Inventor

Hyun Woo Lee

Inventor

Anyang-si, KR

Overview

1995–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 507 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication24%

H04WWireless communication networks21%

H04JMultiplex communication12%

H04BTransmission11%

G11CStatic stores6%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses5%

H03KPulse technique3%

G06FElectric digital data processing2%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%

H04NPictorial communication, e.g. television1%

PatentTitleYear

10,874,986Water purifier2020 10,834,749Method for bandwidth part management in communication system and apparatus for the same2020 10,831,406Memory controller, memory system having the same, and method of operating the same2020 10,827,398Communication node for performing handover in wireless communication system and method therefor2020 10,803,960Memory device and operation method thereof2020 10,797,745Method for in-band full-duplex transmission and reception, and apparatus for the same2020 10,768,887Electronic apparatus, document displaying method thereof and non-transitory computer readable recording medium2020 10,759,671Method for manufacturing lithium hydroxide and lithium carbonate, and device therefor2020 10,727,969Method and apparatus for transmitting or detecting a primary synchronization signal2020 RE048114Method for setting cyclic shift considering frequency offset2020 10,715,299Sequence generation and transmission method based on time and frequency domain transmission unit2020 10,685,719Memory device and operation method thereof2020 10,679,930Metal core solder ball interconnector fan-out wafer level package2020 10,661,227Method for producing lithium hydroxide and lithium carbonate2020 10,659,183Method of transmitting data in a mobile communication system2020 D0884053Dashboard camera for vehicles2020 10,652,061Method and apparatus of transmitting information in wireless communication system2020 10,637,634Method of in-band full-duplex transmission and reception, and apparatus for the same2020 10,638,441Method of performing cell search in wireless communication system2020 10,628,254Electronic system generating multi-phase clocks and training method thereof2020 10,608,777Apparatus and method for physical layer security commuication in wireless communication system2020 10,601,113Electronic device comprising antenna2020 D0876252Vehicle radar sensor2020 10,505,654Method and apparatus for transmitting or detecting a primary synchronization signal2019 10,499,423Channel allocation system and method for accommodating multiple nodes in sensor network2019 10,488,301Jig for strength test of side door of motor vehicle2019 10,471,534Multi point projection welding method and loading-welding system for car-body assembly using the same2019 10,449,981Apparatus and method for dynamically configuring wireless sensor relay network for monitoring train activity2019 RE047661Method for setting cyclic shift considering frequency offset2019 10,432,250Method for cancelling self-interference of in-band full-duplex multiple-input multiple-output wireless communication2019 10,343,232Resistance welding device and method for welding vehicle part using the same2019 10,339,315Apparatus and method for detecting malicious mobile app2019 10,341,037Method and apparatus for transmitting or detecting a primary synchronization signal2019 10,276,571Circuit design system and semiconductor circuit designed by using the system2019 10,248,433Network management apparatus and method for remotely controlling state of IT device2019 10,250,373Sequence generation and transmission method based on time and frequency domain transmission unit2019 10,251,035Control method and apparatus for carrier sensing in wireless sensor communication2019 10,219,236Method of performing cell search in wireless communication system2019 10,191,797Electronic system generating multi-phase clocks and training method thereof2019 10,187,170Detection in a communication system using a preamble sequence2019 10,166,588Apparatus for forming a steel workpiece2019 10,172,129Method of mapping physical resource to logical resource in wireless communication system2019 10,158,745Vehicle and communication control method for determining communication data connection for the vehicle2018 10,128,844Semiconductor apparatus and reduced current and power consumption2018 10,127,956Spin orbit torque magnetic memory device2018 10,091,770Method of transmitting control signals in wireless communication system2018 10,089,901Apparatus for bi-directional sign language/speech translation in real time and method2018 10,071,324Backwashing fluid discharge apparatus and filter unit2018 10,068,767Method of fabricating semiconductor device2018 10,058,804Filter device2018 10,057,925Method for transmitting and receiving random access request and transmitting and receiving random access response2018 10,057,003Method and apparatus for transmitting or detecting a primary synchronization signal2018 10,044,461Method for generating a reference signal sequence using grouping2018 9,985,767Method of transmitting scheduling request in a wireless communication system2018 9,972,726Photovoltaic apparatus2018 9,967,864Symbol mapping method for repetition channel coding2018 9,952,821Screen position sensing method in multi display system, content configuring method, watermark image generating method for sensing screen position server, and display terminal2018 9,937,591Welding device and method of welding automobile parts2018 9,911,255'Car management system and method'2018 9,874,533Apparatus and method for measuring overall heat transfer coefficient2018 RE046643Method and apparatus for generating and transmitting code sequence in a wireless communication system2017 9,823,206'Apparatus and method for measuring overall heat transfer coefficient'2017 9,825,746'Control information transmission method and a device therefor'2017 9,815,420'Bushing for manufacturing structural composite preform'2017 9,806,838'Method of transmitting data in a mobile communication system'2017 9,800,364'Method for generating a reference signal sequence using grouping'2017 9,794,039'Method of transmitting reference signal in wireless communication system'2017 9,771,010'Driving device for vertically movable waist bar of vehicle'2017 9,766,006'Ice maker'2017 9,750,009'Method for transmitting information in a broadcast system'2017 9,750,054'Method for transmitting and receiving random access request and transmitting and receiving random access response'2017 9,736,805'Method of performing cell search in wireless communication system'2017 9,713,139'Method for transmitting and receiving signals using multi-band radio frequencies'2017 9,706,531'Symbol mapping method for repetition channel coding'2017 9,705,624'Method of transmitting data in a mobile communication system'2017 9,693,290'Apparatus and method for dynamically allocating radio resource'2017 9,692,575'Method of receiving uplink control signals identified by cyclic shift values in wireless communication system'2017 9,668,612'Roaster'2017 9,674,843'Method and apparatus for determining transmission power of preamble in wireless communication system'2017 9,661,594'Method and apparatus for transmitting data between wireless devices in wireless communication system'2017 9,655,084'Method of transmitting scheduling request in a wireless communication system'2017 9,655,143'Random access method and signaling method for the same'2017 9,654,244'Method for generating a reference signal sequence using grouping'2017 9,655,105'Method of mapping physical resource to logical resource in wireless communication system'2017 9,654,273'Method of transmitting control signals in wireless communication system'2017 9,641,293'Method and apparatus for information transmission in a radio communication system'2017 9,631,248'Heating furnace system for hot stamping'2017 9,629,152'Method and apparatus of transmitting information in wireless communication system'2017 9,591,598'Method of generating code sequence and method of transmitting signal using the same'2017 9,584,244'Method and apparatus for transmitting or detecting a primary synchronization signal'2017 9,577,809'Control information transmission method and a device therefor'2017 9,578,624'Method for transmitting information in a broadcast system'2017 9,577,625'Semiconductor device'2017 9,571,067'Semiconductor device with clock-based signal input circuit'2017 9,564,899'Signal input circuit and operating method thereof'2017 9,560,650'Method of transmitting data in a mobile communication system'2017 9,554,374'Method and apparatus for transmitting control information in a wireless communication'2017 9,543,178'Semiconductor wafer stocker apparatus and wafer transferring methods using the same'2017 9,537,621'Method and apparatus for information transmission in a radio communication system'2017 9,538,508'Sequence generation and transmission method based on time and frequency domain transmission unit'2017 9,506,277'Door locking device for truck'2016 9,490,708'Multiple-output DC/DC converter and power supply having the same'2016 9,470,447'Ice maker and water purifier having the same'2016 9,467,996'Method for transmitting and receiving signals using multi-band radio frequencies'2016 9,454,162'Calibration circuit and semiconductor device including the same'2016 9,441,640'Pump for water cooler'2016 9,433,970'Reinforcement liquid jet device and method of manufacturing display panel'2016 9,436,600'Non-volatile memory storage for multi-channel memory system'2016 9,431,081'Memory device'2016 9,420,587'Method and apparatus for transmitting data between wireless devices in wireless communication system'2016 9,420,572'Method and apparatus for transmitting channel state information in wireless communication system'2016 9,404,543'Window regulator apparatus for vehicle'2016 9,386,561'Method for allocating pilots'2016 9,386,567'Symbol mapping method for repetition channel coding'2016 9,373,381'System including memories sharing calibration reference resistor and calibration method thereof'2016 9,363,831'Random access method and signaling method for the same'2016 9,357,530'Method of transmitting scheduling request in a wireless communication system'2016 9,356,814'Method of transmitting control signals in wireless communication system'2016 9,331,825'Method for transmitting and receiving additional control signals'2016 9,306,706'Control information transmission method and a device therefor'2016 9,294,940'Method and apparatus for determining transmission power of preamble in wireless communication system'2016 9,288,824'Method for transmitting and receiving random access request and transmitting and receiving random access response'2016 9,262,730'System and method for configuring dynamic service network based on netstore'2016 9,264,994'Method and device for performing communication in a wireless communication system'2016 9,265,069'Method of performing a random access process and wireless device using same'2016 9,264,165'Method and apparatus for transmitting message in a mobile communication system'2016 9,258,800'Method of mapping physical resource to logical resource in wireless communication system'2016 9,247,534'Method and apparatus for transmitting control information in wireless communication system'2016 9,245,574'Optical disc drive having a tray with guide supports and main circuit board'2016 9,241,291'Method for reducing handover interruption time in terminal'2016 9,241,349'Method of transmitting data in a mobile communication system'2016 9,241,362'Method and apparatus for transmitting data between wireless devices in wireless communication system'2016 9,237,520'Method for transceiving contention-based uplink channel signal'2016 9,236,108'Semiconductor memory apparatus'2016 9,237,554'Method for allocating control information in wireless communication system'2016 9,237,598'Method for self-configuring a cellular infrastructure as desired, and a device therefor'2016 9,232,519'Method for transmitting and receiving signals using multi-band radio frequencies'2016 9,225,571'Method for transmitting preamble for legacy support'2015 9,210,354'Method and apparatus for reception and transmission'2015 9,204,404'Device for controlling uplink transmission power and a method for the same'2015 9,202,540'Semiconductor memory device and method for operating the same'2015 9,204,427'Method of mapping physical resource to logical resource in wireless communication system'2015 9,202,398'Display module of display device'2015 9,204,476'Method and apparatus for direct communications in a wireless communication system'2015 9,204,390'Energy-saving mobile node control method using wireless multi-interfaces'2015 9,197,383'Method and apparatus for information transmission in a radio communication system'2015 9,191,184'Transmitter, receiver and system including the same'2015 9,191,936'Method and apparatus for transmitting control information in a wireless communication system'2015 9,191,153'Transmitter/receiver for supporting differential signaling and semiconductor transmitter/receiver system including the same'2015 9,191,931'Method and apparatus for the transmission of a control signal in a radio communication system'2015 9,185,669'Synchronization method for distributed antenna system and apparatus using the same'2015 9,184,826'Method for processing signals received from a transmission device in a wireless communication system'2015 9,176,830'Method for determining software error in virtualization based integrated control system'2015 9,178,609'Method of generating code sequence and method of transmitting signal using the same'2015 9,166,572'Semiconductor device, semiconductor system including the semiconductor device, and method for driving the semiconductor system'2015 9,160,335'Semiconductor apparatus and reduced current and power consumption'2015 9,161,351'Method of transmitting uplink control signals in wireless communication system'2015 9,154,273'Method and apparatus for data transmission using a data frame'2015 9,143,304'Uplink signal transmission method via a competition-based uplink channel'2015 9,131,430'Apparatus and method for dynamically allocating radio resource'2015 9,130,723'Method and device for acquiring resource for uplink control channel in wireless communication system'2015 9,124,268'Semiconductor device with clock-based signal input circuit'2015 9,118,470'Control information transmission method and a device therefor'2015 9,118,531'Method of generating random access preambles in wireless communication system'2015 9,112,934'Apparatus and method for configuring on-demand content delivering overlay network'2015 9,113,401'Method of performing cell search in wireless communication system'2015 9,094,156'Method and apparatus for information transmission in a radio communication system'2015 9,088,993'Random access method and signalling method for the same'2015 9,088,970'Direct communication between devices'2015 9,084,247'Method of transmitting control signals in wireless communication system'2015 9,077,596'Method for generating a reference signal sequence using grouping'2015 9,065,624'Method and apparatus for determining a cooperative terminal'2015 9,048,845'Semiconductor system'2015 9,037,736'Method of transmitting data in a mobile communication system'2015 RE045522'Method and apparatus for generating and transmitting code sequence in a wireless communication system'2015 9,036,014'Dual layer parallax barrier-based 3D display device and method'2015 9,036,013'Segmented dual layer parallax barrier-based 3D display device and method'2015 9,030,970'Method and apparatus for transmitting uplink control information in wireless communication system'2015 9,024,668'Clock generator'2015 9,025,524'Method and apparatus of transmitting and receiving synchronization signal in a distributed antenna system'2015 9,020,028'Transmitter circuit, receiver circuit, and transmitting/receiving system'2015 9,019,921'Method and apparatus for transmitting data between wireless devices in wireless communication system'2015 9,019,811'Method and apparatus for generating ranging preamble code in wireless communication system'2015 9,013,214'Semiconductor device and semiconductor system including the same'2015 9,014,130'Method and apparatus for transmitting control information through uplink'2015 9,008,031'Method and apparatus for transmitting control information in a wireless communication system'2015 9,008,160'Transmitting/receiving circuit and transmitting/receiving system including the same'2015 9,002,394'Method, mobile and base station for direct mobile to mobile communication'2015 9,000,820'Semiconductor device'2015 8,989,304'Method and apparatus for information transmission in a radio communication system'2015 8,989,327'Method and apparatus for transmitting or detecting a primary synchronization signal'2015 8,964,872'Multiple input multiple output transmission method in a digital video broadcasting system and device for supporting same'2015 8,958,409'Method for transmitting and receiving signals using multi-band radio frequencies'2015 8,953,559'Method and apparatus for supporting network-based flow mobility'2015 8,948,294'Communication of synchronization signals between base station and terminal'2015 8,934,447'Method and apparatus for communication with a network in a wireless communication system'2015 8,925,664'Front panel opening/closing system interlocking with cab tilting'2015 8,929,305'Method of efficient ranging procedure considering ranging purpose in broadband wireless access system'2015 8,929,194'Sequence generation and transmission method based on time and frequency domain transmission unit'2015 8,930,973'Optical disc drive having pickup integrated with disc insertion tray'2015 8,917,686'Uplink signal transmission method using contention-based identifiers'2014 8,917,314'Apparatus and method for synchronizing stereoscopic image, and apparatus and method for providing stereoscopic image based on the same'2014 8,908,651'Reference signal transmitting method'2014 8,908,596'Method and apparatus of transmitting information in wireless communication system'2014 8,908,494'Sequence-generating method, and apparatus for same'2014 8,891,560'Method of transmitting uplink control signals in wireless communication system'2014 8,885,743'Method of transmitting control signal in wireless communication system'2014 8,886,749'Method and apparatus for controlling data usage of mobile terminal'2014 8,879,008'Stereo-scopic image panel, stereo-scopic image display apparatus having the same and driving method thereof'2014 8,879,446'Method for transmitting a common control channel, and FEMTO base station for same'2014 8,873,673'Method and apparatus for information transmission in a radio communication system'2014 8,861,473'Random access method and signalling method for the same'2014 8,861,330'Method of transmitting control signals in wireless communication system'2014 8,854,912'Semiconductor module including module control circuit and method for controlling the same'2014 8,848,629'Method and apparatus for the transmission of a control signal in a radio communication system'2014 8,843,614'Apparatus and method for distributing cloud computing resources using mobile devices'2014 8,842,685'Mobile multicast system for supporting network-based mobility and method thereof'2014 8,837,414'Method and apparatus for transmitting control information in a wireless communication system'2014 8,837,518'Method of communication using frame'2014 8,836,370'Semiconductor apparatus'2014 8,830,983'Method of generating code sequence and method of transmitting signal using the same'2014 8,817,791'Apparatus and method for virtualizing multiple terminals'2014 8,804,478'Apparatus and method for transmitting data using a plurality of carriers'2014 8,797,972'Method for retransmitting packets according to decoding failures or reliability'2014 8,792,897'Method for transmitting a synchronous channel and an essential control information channel, and femto base station thereof'2014 8,787,299'Method and apparatus for transmitting control information in a wireless communication system'2014 8,787,269'Method for communicating with relay station'2014 8,787,492'Symbol mapping method for repetition channel coding'2014 8,787,287'Method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system'2014 8,774,130'Access point, L2 switch and method of supporting multicast handover using the access point and L2 switch'2014 8,750,162'Method for transmitting ranging information in wireless communication system and terminal thereof'2014 8,742,806'Power control circuit, method of controlling power control circuit, and DLL circuit including power control circuit'2014 8,743,855'Method of generating data and transmitting synchronization channel in mobile communication system'2014 8,729,689'Stacked semiconductor package'2014 8,717,951'Method for allocating radio resources in FDD frame'2014 8,699,318'Method of transmitting cyclic prefix length information'2014 8,693,573'Method for setting cyclic shift considering frequency offset'2014 8,681,895'Method for setting cyclic shift considering frequency offset'2014 8,681,697'Method for uplink transmitting control information'2014 8,681,734'Method for transmitting a ranging signal in a wireless communication system'2014 8,683,058'Method of transmitting data in a mobile communication system'2014 D0701179'Radiator for an electronic device'2014 8,675,596'Method and apparatus of reserving resource in wireless communication system'2014 8,665,907'Method of constructing a frame by multiplexing subframes having different CP length'2014 8,660,066'Method for constructing RACH preamble and method for transmitting RACH signal'2014 8,660,201'Apparatus for transmitting a synchronous signal in a multi-antenna system'2014 8,654,745'Technique for signal transmission mode determination in wireless communication system and apparatus for same'2014 8,654,718'Method of transmitting a wideband frame'2014 8,644,227'Method for transmitting control signal and method for allocating communication resource to do the same'2014 8,645,980'Optical device and adjusting method thereof'2014 8,640,152'Optical device'2014 8,630,160'Method for uplink transmission in OFDM(A) system'2014 8,630,251'Method of supporting heterogeneous mode in a wireless communication system'2014 8,630,360'Method of transmitting reference signal in wireless communication system'2014 8,625,568'Method of mapping physical resource to logical resource in wireless communication system'2014 8,625,526'Method for obtaining synchronization signal in wireless communication system'2014 8,621,497'Optical disc drive having a tray with a main circuit board and spoke sensor'2013 8,614,986'Ranging by mobile station in legacy support mode'2013 8,611,297'Method for transmitting and receiving random access request and transmitting and receiving random access response'2013 8,610,471'Delay locked loop'2013 8,611,464'Method and apparatus for information transmission in a radio communication system'2013 8,593,979'Method and apparatus for controlling uplink power in a wireless communication system'2013 8,588,166'Method and apparatus for transmitting control information in a wireless communication system'2013 8,584,190'Apparatus and method for transmitting/receiving data in communication system'2013 8,576,789'Method and apparatus for allocating ranging channel for synchronized mobile station in wireless communication system'2013 8,570,852'Method of transmitting control signals in wireless communication system'2013 8,566,690'Apparatus and method for assessing image quality in real-time'2013 8,547,903'Ranging structure, multiplexing method and signaling method for legacy support mode'2013 8,542,639'Frame for flexibly supporting heterogeneous modes and TDD/FDD modes, and method for transmitting signals using the same'2013 8,532,035'Method for resource partitioning with predefined pattern and adaptive resource partitioning method'2013 8,532,040'Method for random access based on priority'2013 8,532,205'Frame transmission method in a wireless communication system'2013 8,531,975'Method and apparatus for controlling uplink power in a wireless communication system'2013 8,526,337'Method and apparatus for communication in a TDD-based wireless communication system'2013 8,520,057'Method and system for transmitting/receiving 3-dimensional broadcasting service'2013 8,520,973'Method for restoring transport error included in image and apparatus thereof'2013 8,520,501'Sequence-generating method, and apparatus for same'2013 8,519,760'Device characteristic compensation circuit and semiconductor apparatus using the same'2013 8,520,768'Sequence generating method for efficient detection and method for transmitting and receiving signals using the same'2013 8,515,472'Method for transmitting physical layer ID information'2013 8,509,053'Method of multiplexing multiple access region'2013 8,509,178'Method of transmitting scheduling request in a wireless communication system'2013 8,509,697'Apparatus and method for controlling uplink interference in a wireless communication system'2013 8,509,337'Method for transmitting synchronization channel using multi-antenna'2013 8,509,283'Method for generating a reference signal sequence using grouping'2013 8,503,286'Method of transmitting control signals in wireless communication system'2013 8,502,580'Semiconductor device and method for operating the same'2013 8,493,964'Method of performing cell search in wireless communication system'2013 8,494,078'Method for transmitting data in wireless communication system'2013 8,493,924'Preamble generation method for random access in a wireless communication system'2013 8,487,679'Data output control circuit'2013 RE044351'Method of generating code sequence and method of transmitting signal using the same'2013 8,477,868'Method and apparatus of transmitting information in wireless communication system'2013 8,479,224'Disk drive'2013 8,477,698'Method for selecting RACH freamble sequence for high-speed mode and low-speed mode'2013 8,471,613'Internal clock signal generator and operating method thereof'2013 8,467,344'Method for allocating pilots'2013 8,464,283'Disc tray body insert-molded with a motor base and a disc drive using the same'2013 8,462,672'Method of communicating according to time division duplex'2013 8,463,262'Method for receiving control information in wireless communication system and apparatus therefor'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2019Based in Suwon-si, KR· patent location history

2008–2020Based in Gyeonggi-do, KR· patent location history

2009–2020Based in Seoul, KR· patent location history

2010–2020Patents assigned to LG ELECTRONICS INC (249)· patent assignee history

2010–2020Based in Anyang-si, KR· patent location history

2010–2020Based in Daejeon, KR· patent location history

2011–2017Patents assigned to LEE HYUN WOO (178)· patent assignee history

2011–2016Patents assigned to HAN SEUNG HEE (127)· patent assignee history

2011–2016Patents assigned to KWON YEONG HYEON (124)· patent assignee history

2011–2016Patents assigned to KWAK JIN SAM (113)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	249	2010–2020
LEE HYUN WOOself	178	2011–2017
HAN SEUNG HEE	127	2011–2016
KWON YEONG HYEON	124	2011–2016
KWAK JIN SAM	113	2011–2016

Locations

Location	Patents	Span
Anyang-si, KR	207	2010–2020
Gyeonggi-do, KR	76	2008–2020
Suwon-si, KR	49	1996–2019
Seoul, KR	40	2009–2020
Daejeon, KR	29	2010–2020