Inventor

Sung Jun Lee

Inventor

Seoul, KR

Overview

2001–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 78 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 communication11%

H04BTransmission6%

H04WWireless communication networks6%

G06FElectric digital data processing5%

H03FAmplifiers5%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%

H10HInorganic light-emitting semiconductor devices having potential barriers3%

G01CMeasuring distances, levels or bearings3%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock3%

LOC073%

PatentTitleYear

10,795,464Method for operating touch pad and electronic device for supporting same2020 10,788,489Method for detection of protein comprising histidine-tag using immunochromatography2020 10,656,747Touch input processing method and electronic device for supporting the same2020 10,448,288Apparatus and method for communicating voice data in a wireless network2019 10,389,510Self-interference signal cancellation apparatus and transceiver including the same2019 10,336,605Micro electro mechanical systems sensor2019 10,268,308Input processing method and device2019 10,241,617Apparatus and method for obtaining coordinate through touch panel thereof2019 10,051,523Apparatus and method for communicating voice data in a wireless network2018 9,986,532Electronic device group paging method and electronic device thereof2018 9,948,301Hybrid chip comprising hybrid connector2018 9,904,409'Touch input processing method that adjusts touch sensitivity based on the state of a touch object and electronic device for supporting the same'2018 9,859,847'Parallel combined output linear amplifier and operating method thereof'2018 9,780,820'Method of filtering digital signal for maintaining data transmission rate in TDD or TDMA system and communication system adopting the same'2017 9,762,220'Frequency synthesizer and method controlling frequency synthesizer'2017 9,674,944'Printed circuit board and manufacturing method thereof'2017 9,664,691'Molecularly imprinted polymer for detection of pentraxin protein and method for preparing the same'2017 9,604,706'Ship for supplying liquified fuel gas'2017 9,525,384'Method and apparatus for supplying power to a radio frequency power amplifier'2016 9,490,829'Method for synthesizing frequency and electronic device thereof'2016 9,467,121'Apparatus and method for compensating for process variation in electronic device'2016 9,300,513'Signal transmission device adjusting electrical characteristic value corresponding to logic level and signal transmitting method thereof'2016 9,295,001'Signal amplification apparatus and method'2016 9,239,186'Method for operating fuel supply system for marine structure having reliquefaction apparatus and high-pressure natural gas injection engine'2016 9,210,005'Apparatus and method for generating differential signal, and transmission apparatus and method having the same'2015 9,143,310'Method of correcting time misalignment between envelope and phase components'2015 9,103,773'Capacitive element sensor and method for manufacturing same'2015 9,052,195'Inertial sensor for detecting angular velocity'2015 9,052,333'Sensor capable of measuring acceleration, angular velocity, and DC acceleration'2015 9,034,258'Molecularly imprinted polymer for detecting the pentraxin, and method for preparing same'2015 9,025,700'Digital polar modulator for a switch mode RF power amplifier'2015 9,014,281'Delta-sigma modulator and transmitter including the same'2015 8,973,438'Inertial sensor and method of manufacturing the same'2015 8,958,498'Method of generating driving signal for driving dual mode supply modulator for power amplifier and device thereof'2015 8,954,487'Management server and method for providing cloud computing service'2015 8,850,888'Inertial sensor'2014 8,834,218'Floating structure with fuel tank for gas fuel'2014 8,834,219'Floating structure with fuel tank for gas fuel'2014 8,806,279'Method and apparatus for booting to debug in portable terminal'2014 8,798,124'Method of measuring error vector magnitude'2014 8,681,898'Signal amplifying apparatus, wireless transmitting apparatus, and signal amplifying method'2014 8,521,104'Amplifier structure and amplification method thereof'2013 8,477,866'Calibration method for Tx/Rx path characteristic of channel sounder'2013 8,310,023'Light emitting diode package and fabrication method thereof'2012 8,233,845'Method for measuring variable bandwidth wireless channel and transmitter and receiver therefor'2012 8,213,891'Gain control apparatus and method in receiver of multiband OFDM system'2012 8,131,317'Apparatus and method for downloading SIM data in mobile communication system'2012 8,112,040'Method for measuring variable bandwidth wireless channel and transmitter and receiver therefor'2012 8,044,933'Method and device for controlling display according to tilt of mobile terminal using geomagnetic sensor'2011 D0638250'Microwave oven'2011 7,929,639'Device for compensating radio frequency distortion in orthogonal frequency division multiplexing transmission system and method thereof'2011 D0633326'Microwave oven'2011 7,817,566'Wired MIMO link tester'2010 7,816,156'Light emitting diode package and fabrication method thereof'2010 7,649,208'Light emitting diode package including monitoring photodiode'2010 7,582,496'LED package using Si substrate and fabricating method thereof'2009 7,518,563'Windmill-shaped loop antenna having parasitic loop antenna'2009 7,491,978'Light emitting diode package'2009 D0576176'Graphic user interface for a cellular phone'2008 D0569384'Graphic user interface for a cellular phone'2008 7,364,287'Pivotally openable type spectacles and sunshade-clip assembly'2008 7,326,964'Light emitting diode package with protective function against electrostatic discharge'2008 7,324,059'Stub printed dipole antenna (SPDA) having wide-band and multi-band characteristics and method of designing the same'2008 7,275,820'Spectacles and sunshade clip assembly using magnets'2007 7,262,440'Light emitting diode package and fabrication method thereof'2007 7,242,842'Method of manufacturing multi-channel optical attenuator'2007 7,215,869'Cantilever-type PLC optical attenuator and manufacturing method thereof'2007 7,175,272'Spectacles and sunshade clip assembly using magnets'2007 D0535516'Microwave oven'2007 D0535141'Microwave oven'2007 D0534758'Microwave oven'2007 7,157,069'Apparatuses and processes for synthesis of carbon nanotubes using inverse diffusion flame'2007 7,074,635'MEMS structure and method for fabricating the same'2006 7,014,313'Interchangeable spectacles and sunshade clip assembly'2006 7,012,113'Polyolefin resin composition for wheel cover of an automobile'2006 6,672,845'Apparatus for preventing vacuum compression of scroll compressor'2004 6,642,312'Polyolefin-based composite resin composition having high strength and low linear expansion'2003 6,316,644'Pilyethoxylated retinamide derivatives and process for preparing the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2015Based in Kyungki-do, KR· patent location history

2006–2019Patents assigned to SAMSUNG ELECTRO MECH (14)· patent assignee history

2006–2015Patents assigned to LEE SUNG-JUN (11)· patent assignee history

2006–2016Based in Seoul, KR· patent location history

2007–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (27)· patent assignee history

2008–2016Patents assigned to KOREA ELECTRONICS TELECOMM (18)· patent assignee history

2008–2019Based in Gyeonggi-do, KR· patent location history

2011–2019Based in Daejeon, KR· patent location history

2012–2017Patents assigned to LEE SUNG JUN (15)· patent assignee history

2012–2020Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	27	2007–2020
KOREA ELECTRONICS TELECOMM	18	2008–2016
LEE SUNG JUNself	15	2012–2017
SAMSUNG ELECTRO MECH	14	2006–2019
LEE SUNG-JUNself	11	2006–2015

Locations

Location	Patents	Span
Seoul, KR	20	2006–2016
Daejeon, KR	14	2011–2019
Gyeonggi-do, KR	12	2008–2019
Suwon-si, KR	8	2012–2020
Kyungki-do, KR	7	2003–2015