Inventor
Sang Wook Kwon
Inventor
Seongnam-si, KR
Overview
Patents· 221 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks24%
H04BTransmission16%
Y02TClimate change mitigation technologies related to transportation7%
B60LPropulsion of electrically-propelled vehicles7%
H04WWireless communication networks6%
H01FMagnets4%
H03HImpedance networks, e.g. resonant circuits4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%
H04LTransmission of digital information, e.g. telegraphic communication2%
H01PWaveguides2%
PatentTitleYear
11,019,731Printed circuit board and method of fabricating the same202110,840,728Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter202010,811,896Wireless power transmitter, electronic device and controlling method thereof202010,770,637Energy harvester202010,749,378Resonance power transmission system based on power transmission efficiency202010,698,510Touch screen, touch panel and electronic device having same202010,658,880Electronic device for operating powerless sensor and control method thereof202010,635,222Touch pad and electronic apparatus using the same, and method of producing touch pad202010,638,385Method and apparatus for transmitting and receiving data in wireless communication system202010,602,382Radio link failure processing method and apparatus therefor202010,594,161Magnetic field adjusting three-dimensional flexible resonator for wireless power transmission system202010,554,071Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter202010,542,469Apparatus and method for supporting handover with multi-connectivity in wireless communication system202010,531,484Method and apparatus for allocating resource in communication system202010,512,010Method and apparatus for changing base station in wireless communication system201910,506,601Method and apparatus for controlling wireless power transmission201910,462,043Method and apparatus for applying nested network cording in multipath protocol201910,454,551Communication method and apparatus for configuring measurement parameters using beamforming201910,432,028Wireless power transmission system and wireless power relay apparatus201910,389,182Wireless power transmission system and wireless power relay apparatus201910,367,381Wireless power transmission apparatus and method201910,355,533Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception201910,341,009Apparatus and method for performing relay communication in wireless communication system201910,340,742Method and apparatus for controlling wireless power transmission201910,315,525Source device and method for controlling magnetic field using two source resonators in wireless power transmission system201910,312,735Method and apparatus for wireless power transmission with harmonic noise cancellation201910,305,561Communication method and apparatus using beamforming201910,298,062Wireless power transmission apparatus and wireless power transmission method201910,290,418Apparatus and method for resonance in wireless power transmission system201910,284,022Wireless power transmission and reception system201910,277,079Electronic device and method for transmitting and receiving wireless power201910,270,295Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception201910,250,079Method and apparatus for wirelessly transmitting power and power transmission information201910,244,440Apparatus and method for allocating resources for switching between macro cell and small cell in wireless communication system201910,236,723Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception201910,230,258Portable device and apparatus for wirelessly charging the portable device from energy transmitted by a transmitter201910,224,749Method and apparatus for wireless power transmission for efficent power distribution201910,224,754Wireless power transmission and charging system, and resonance frequency control method of wireless power transmission and charging system201910,219,201Device and method for discovering small cell in wireless communication system201910,218,205Wireless power transmission/reception device201910,211,683Method and apparatus for authentication in wireless power transmission system201910,205,353Apparatus and method for charging control in wireless charging system201910,199,883Power supply apparatus and method for wireless power transmission201910,148,995Method and apparatus for transmitting and receiving data in communication system201810,141,979Apparatus and method for using near field communication and wireless power transmission201810,130,228Robot cleaning system and control method having wireless electric power charge function201810,109,415Wireless power receiver and external inductor connected thereto201810,103,562Electronic device and method for controlling charging operation of battery201810,103,785Apparatus and method for resonance power transmission and resonance power reception201810,091,799Communication apparatus and communication method in wireless power transmission system201810,050,479Wireless power transmission system based on cell division201810,038,476Apparatus and method for communication using wireless power201810,002,536Apparatus and method for providing service in vehicle to everything communication system20189,997,959Wireless power transmission system and method for increasing coupling efficiency by adjusting resonant frequency20189,984,814Wireless power transmitter, wireless power relay apparatus, and wireless power receiver20189,985,458Method of power transmitting unit (PTU) for determining location of power receiving unit (PRU), and PTU employing the method20189,966,799Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis20189,955,388Method and apparatus for transmitting radio link control status report in communication system based on multiple radio access technologies20189,935,489Portable device and wireless power charging system for portable device20189,935,496Wireless power transmission system and method for increasing coupling efficiency by adjusting resonant frequency20189,906,045'Method and apparatus for synchronization control in wireless power transmission system'20189,881,733'Apparatus and method for transmitting and receiving wireless power'20189,882,392'Method of controlling impedance matching with respect to multiple targets in wireless power transmission system, and wireless power transmission system adopting the method'20189,882,426'Method and apparatus for detecting efficiency of wireless power transmission'20189,877,002Reconfigurable mobile device20189,837,826Resonating apparatus with increased isolation for stable wireless power transmission20179,837,861Resonance power transmission system based on power transmission efficiency20179,824,816'Wireless power reception and transmission apparatus'20179,825,485'Wireless power transmitter and wireless power receiver'20179,819,197'Method and apparatus for controlling interference in wireless power transmission system'20179,813,118'Method and apparatus for network communication in wireless power transmission system'20179,796,281'Wireless power transmission method and apparatus for stably transmitting power to plurality of wireless power reception apparatuses'20179,793,740'Apparatus and method for charge control in wireless charging system'20179,787,105'Apparatus and method for high efficiency variable power transmission'20179,748,800'Wireless power transmission system, and method of controlling power in wireless power transmission system based on detection parameter'20179,742,473'Apparatus and method for using near field communication and wireless power transmission'20179,736,853'Communication apparatus and communication method in wireless power transmission system'20179,729,203'Resonator having increased isolation'20179,729,013'Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception'20179,711,968'Wireless power transmission apparatus and wireless power transmission method'20179,712,077'Active rectifier and circuit for compensating for reverse current leakage using time delay scheme for zero reverse leakage current'20179,705,364'Wireless power transmission system including relay resonator and wireless power transmission method'20179,706,307'Sound system using wireless power transmission'20179,692,486'System for wireless power transmission and reception'20179,685,994'Antenna for wireless power transmission and near field communication'20179,685,882'Apparatus and method for wireless power reception'20179,673,666'Apparatus for radiative wireless power transmission and wireless power reception'20179,647,485'Portable device and wireless power charging system for portable device'20179,643,504'Wireless power transmission system, resonator in wireless power transmission system, and resonator design method for optimum power division'20179,641,017'Method and apparatus for wirelessly transmitting power and power transmission information'20179,633,780'Apparatus and method for controlling resonator of wireless power transmission system'20179,627,930'Method and apparatus for controlling wireless power transmission'20179,614,392'Wireless power transmission apparatus and method'20179,608,471'Method and apparatus for controlling wireless power transmission'20179,608,452'Wireless power transmission system, and method and apparatus for controlling power in wireless power transmission system'20179,601,272'Wireless power transmission system and wireless power relay apparatus'20179,583,963'Apparatus and method of matching in a source-target structure'20179,553,456'Power converter in resonance power transmission system, and resonance power transmission apparatus'20179,543,074'Apparatus and method for wireless power reception, apparatus and method for wireless power transmission, and wireless power transmission system'20179,543,766'Wireless power transmission system, and method of controlling transmission and reception of resonance power'20179,509,537'In-band data communication system using wireless power'20169,509,166'Apparatus and method for wireless power transmission'20169,509,173'Wireless power transmission and charging system, and impedance control method thereof'20169,502,923'Wireless power transmission apparatus and method and wireless power reception apparatus'20169,502,925'Wireless power transmission and reception system'20169,502,174'Wireless power transmission apparatus and wireless power reception apparatus'20169,496,718'Wireless power transmission system, and method of controlling resonance impedance and resonance frequency of wireless power transmission system'20169,493,084'Source device and method for controlling magnetic field using two source resonators in wireless power transmission system'20169,484,737'Protector of rectifier and wireless power receiver including protector'20169,484,985'Apparatus and method for communication using wireless power'20169,480,145'Apparatus for controlling resonance frequency of device subject to wireless power transmission interference and method thereof'20169,444,247'Apparatus and method of protecting power receiver of wireless power transmission system'20169,437,362'Apparatus and method for wireless power reception'20169,431,830'Apparatus and method for wireless power transmission'20169,431,707'Apparatus and method for wireless power transmission including a source resonator having a substantially uniform megnetic field'20169,431,889'Active rectifier with delay locked loop to compensate for reverse current leakage and wireless power receiving apparatus including active rectifier with delay locked loop to compensate for reverse current leakage'20169,425,863'Apparatus and method for wirelessly receiving power, and apparatus and method for wirelessly transmitting power'20169,418,785'Wireless power transmission system with enhanced magnetic field strength'20169,414,395'Method and apparatus for allocating resources for communication between base stations in an in-band communication system'20169,413,501'Method and apparatus for allocating resources for communication between base stations'20169,413,429'Wireless power transmission system based on cell division'20169,403,440'Wireless power transmission and reception system'20169,391,469'Apparatus and method for transmitting power and transceiving data using mutual resonance, and apparatus and method for receiving power and transceiving data using mutual resonance'20169,391,671'Wireless power transmission and charging system and method thereof'20169,391,461'Wireless power transmission and charging system, and power control method of wireless power transmission and charging system'20169,369,007'Power supply apparatus and method for wireless power transmission'20169,362,983'Method and apparatus for controlling resonance bandwidth in a wireless power transmission system'20169,355,773'Apparatus and method for shielding leakage magnetic field in wireless power transmission system'20169,350,193'Method and apparatus for detecting load fluctuation of wireless power transmission'20169,350,201'Wireless power transmission device, wireless power transmission control device, and wireless power transmission method'20169,347,168'Reception node and transmission node using mutual resonance, power and data transceiving system using mutual resonance, and method thereof'20169,337,691'Wireless charging set'20169,325,196'Wireless power transmission apparatus for mobile device'20169,306,399'Wireless power transmission and charging system, and resonance frequency control method of wireless power transmission and charging system'20169,287,735'Wireless power transmission system and multi-mode resonator in wireless power transmission system'20169,272,630'Electronic device and method for transmitting and receiving wireless power'20169,276,433'Robot cleaning system and control method having a wireless electric power charge function'20169,225,176'Apparatus and method for high efficiency variable power transmission'20159,214,818'Wireless power transmission system, and method of controlling transmission and reception of resonance power'20159,199,545'Method and apparatus for controlling wireless power transmission'20159,203,464'Communication apparatus and communication method in wireless power transmission system'20159,178,388'Wireless power transmission apparatus'20159,178,568'Apparatus and method for communication using wireless power'20159,160,417'Apparatus and method for data communication using wireless power'20159,160,421'Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system'20159,142,996'Portable device and wireless power charging system for portable device'20159,142,997'Wireless power transmission system, and method and apparatus for allocating communication channel and transmitting power in wireless power transmission system'20159,130,515'Apparatus and method for balanced power amplification'20159,124,122'Wireless power transmission and charging system, and impedance control method thereof'20159,124,115'High efficiency rectifier, wireless power receiver including the rectifier'20159,112,367'Wireless power transmission system, method and apparatus for tracking resonance frequency in wireless power transmission system'20159,108,523'Communication apparatus and communication method in wireless power transmission system'20159,088,167'Wireless power transmission system using solar cell module'20159,083,178'Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and overtemperature using hysteresis'20159,071,085'System for wireless power transmission and reception using in-band communication'20159,065,488'Method and apparatus for data communication in wireless power transmission'20159,048,695'Wireless power transmission device and method'20159,030,052'Apparatus and method for using near field communication and wireless power transmission'20159,026,165'Method and apparatus for controlling wireless power transmission'20159,013,068'Wireless power transmission apparatus using near field focusing'20159,009,504'Electronic device and power supply system of electronic device'20159,000,620'Apparatus and method of dividing wireless power in wireless resonant power transmission system'20158,994,222'Apparatus for radiative wireless power transmission and wireless power reception'20158,994,481'Thin film resonator for wireless power transmission'20158,994,225'Wireless power transmission system and resonator for the system'20158,987,942'Wireless power transmitter and method that transmits resonance power using multiple bands'20158,971,399'Apparatus for and method of transmitting high efficiency variable power'20158,957,629'Battery pack with wireless power transmission resonator'20158,957,630'Reflected energy management apparatus and method for resonance power transmission'20158,946,940'Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception'20158,890,367'Resonance power receiver that includes a plurality of resonators'20148,842,635'Apparatus and method for anti-collision in wireless power transmission'20148,829,849'Roof type charging apparatus using resonant power transmission'20148,829,724'Wireless power transceiver and wireless power system'20148,754,548'Resonance power receiving apparatus and method with wireless power transform function, and resonance device'20148,730,697'Method and apparatus for wireless power transmission using power receiver'20148,704,534'Method and apparatus of tracking of resonant impedance in resonance power transfer system'20148,674,557'Resonance power generation apparatus'20148,653,909'Apparatus for wireless power transmission using high Q low frequency near magnetic field resonator'20148,611,111'Resonance power generator'20138,604,644'Load impedance decision device, wireless power transmission device, and wireless power transmission method'20138,598,746'Resonance power generator and method, and resonance power receiver and method'20138,571,609'Wireless power transmission method'20138,558,644'High efficiency resonator for wireless power transmission'20138,368,471'Resonance power generator'20138,334,620'Load impedance decision device, wireless power transmission device, and wireless power transmission method'20128,299,877'Resonator for wireless power transmission'20128,198,785'MEMS switch'20128,149,759'Apparatus and method for processing bandwidth request in multihop relay broadband wireless access (BWA) communication system'20128,050,685'Apparatus and method for allocating uplink radio resource in wideband wireless communication system'20118,018,308'Downward type MEMS switch and method for fabricating the same'20117,972,958'Method of fabricating semiconductor device'20117,964,427'Silicon-based RF system and method of manufacturing the same'20117,926,165'Micro antenna and method of manufacturing the same'20117,929,445'Apparatus and method for determining data transmission rate in multi-hop relay system'20117,919,903'MEMS switch'20117,759,591'Pneumatic MEMS switch and method of fabricating the same'20107,728,703'RF MEMS switch and method for fabricating the same'20107,723,809'Silicon-based RF system and method of manufacturing the same'20107,714,764'Analog to digital converter which uses tunneling magneto-resistive devices'20107,705,254'Micro switch device and manufacturing method'20107,684,662'AD converter using photonic crystal'20107,663,519'Analog to digital converter using arrangement of stators and AD converting method'20107,649,672'MEMS structure and method of fabricating the same'20107,625,804'Structure for realizing integrated circuit having Schottky diode and method of fabricating the same'20097,619,289'MEMS switch and method for manufacturing the same'20097,616,139'Analog-to-digital conversion (ADC) based on current flow between paired probes and electrodes'20097,561,093'Analog-to-digital (AD) converter using resonance frequency shifting and voltage detecting device thereof'20097,545,081'Piezoelectric RF MEMS device and method of fabricating the same'20097,545,246'Piezoelectric MEMS switch and method of fabricating the same'20097,532,143'Device for detecting voltage and analog-to-digital converter (ADC) using the same'20097,515,099'Radar system having single circularly polarized antenna'20097,503,690'Temperature measurement apparatus and method for measuring temperatures by using RF signals of different frequencies'20097,501,911'Vertical comb actuator radio frequency micro-electro-mechanical system switch'20097,446,634'MEMS switch and manufacturing method thereof'20087,439,825'Integrated filter including FBAR and saw resonator and fabrication method therefor'20087,420,444'RF MEMS switch having asymmetrical spring rigidity'20087,332,787'Structure for realizing integrated circuit having schottky biode and method of fabricating the same'20087,268,685'Radio frequency identification tag for transmitting temperature data and method therefor'20077,257,307'MEMS switch'20077,051,595'Monolithic multi-functional integrated sensor and method for fabricating the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (216)· patent assignee history
2006–2020Based in Seongnam-si, KR· patent location history
2010–2019Based in Yongin-si, KR· patent location history
2011–2020Based in Suwon-si, KR· patent location history
2011–2012Based in Daegu, KR· patent location history
2012–2018Patents assigned to KWON SANG WOOK (80)· patent assignee history
2012–2017Patents assigned to PARK EUN SEOK (58)· patent assignee history
2013–2018Patents assigned to KIM NAM YUN (73)· patent assignee history
2013–2018Patents assigned to HONG YOUNG TACK (57)· patent assignee history
2016–2020Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 216 | 2006–2020 |
| KWON SANG WOOKself | 80 | 2012–2018 |
| KIM NAM YUN | 73 | 2013–2018 |
| PARK EUN SEOK | 58 | 2012–2017 |
| HONG YOUNG TACK | 57 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 188 | 2006–2020 |
| Yongin-si, KR | 11 | 2010–2019 |
| Gyeonggi-do, KR | 8 | 2016–2020 |
| Suwon-si, KR | 7 | 2011–2020 |
| Daegu, KR | 3 | 2011–2012 |