Inventor

Sungjin Park

Inventor

Seoul, KR

Overview

2013–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 84 as inventor

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

H04Wprimary

H04WWireless communication networks25%

H04LTransmission of digital information, e.g. telegraphic communication22%

H04BTransmission13%

H01LSemiconductor devices4%

H10KOrganic electric solid-state devices3%

LOC142%

G09GArrangements or circuits for control of indicating devices using static means to present variable information2%

G02BOptical elements, systems or apparatus1%

H05BElectric heating1%

H10HInorganic light-emitting semiconductor devices having potential barriers1%

PatentTitleYear

10,880,048Method and apparatus for partial retransmission in wireless cellular communication system2020 10,880,847Method and device for channel transmission in wireless cellular communication system2020 10,879,979Signal transmission/reception method in wireless LAN system, and device therefor2020 10,869,184Method and system for detecting EDGE server in mobile telecommunication network2020 10,861,906Display device using semiconductor light-emitting diode2020 10,863,377Signal transmission/reception method in wireless LAN system, and device therefor2020 10,862,565Method for supporting beamforming in wireless LAN system and apparatus therefor2020 10,856,280Method and apparatus for downlink control information design for network coordination2020 10,841,944Adaptive retransmission method and device for delay reduction in wireless cellular communication system2020 10,841,973Method for transceiving signal in wireless LAN system and device therefor2020 10,841,940Method and apparatus for decoding downlink control signal in wireless cellular communication system2020 10,833,229Display device using semiconductor light emitting element and method for manufacturing same2020 10,827,541Method and apparatus for transmitting or receiving data and control information in wireless communication system2020 10,820,335Data transmission method based on channel bonding, and apparatus therefor2020 10,778,488Method for transmitting and receiving signal in wireless LAN system and apparatus therefor2020 10,778,378Method and apparatus for transmitting uplink data in wireless communication system2020 10,771,209Method for transmitting and receiving signal in wireless LAN system and apparatus therefor2020 10,764,022Method for transmitting and receiving acknowledgement information in wireless LAN system and device for same2020 10,764,919Adaptive retransmission method and apparatus for delay reduction in wireless cellular communication system2020 10,743,311Method for transmitting and receiving signals in wireless LAN system and apparatus therefor2020 10,742,349Apparatus and method for encoding and decoding channel in communication or broadcasting system2020 10,734,403Nonvolatile memory devices comprising a conductive line comprising portions having different profiles and methods of fabricating the same2020 10,728,070Method for transmitting or receiving signal in wireless LAN system and device therefor2020 10,721,091Method for transmitting and receiving signals in wireless LAN system and apparatus therefor2020 10,701,728Operation method in wireless LAN system, and apparatus for same2020 10,693,591Data mapping method and apparatus in wireless communication system2020 10,693,603Method for transmitting and receiving signal in a wireless local area network and device for same2020 10,694,412Method for transmitting and receiving channel measurement information in wireless LAN system and device for same2020 10,693,599Method and apparatus for partial retransmission in wireless cellular communication system2020 10,681,770Method for transmitting and receiving signal in wireless LAN system and apparatus therefor2020 10,681,439Electronic device including heat radiating structure2020 10,680,683Signal transmission/reception method in wireless LAN system, and device therefor2020 10,659,974Method for transmitting and receiving signal in wireless LAN system, and apparatus therefor2020 10,659,267Method for transmitting and receiving signals in wireless LAN system and apparatus therefor2020 10,652,927Method and apparatus for identifying uplink signal transmission timing in wireless communication system2020 10,645,605Method and device for reporting channel quality for spatial sharing2020 10,637,541Method and apparatus for transmitting Short SSW frame in wireless LAN system2020 10,636,711Flexible display device2020 10,623,220Method for transmitting signal in wireless LAN system, and device therefor2020 10,616,798Method for transmitting and receiving signal including physical protocol data unit in wireless LAN system and apparatus therefor2020 10,615,922Method and apparatus for partial retransmission in wireless cellular communication system2020 10,609,569Method for transmitting and receiving signal in wireless LAN system, and apparatus therefor2020 10,608,789Method for transmitting and receiving signal in wireless LAN system and apparatus therefor2020 10,602,510Operation method in wireless LAN system and apparatus therefor2020 10,590,462Probes and assays for measuring E3 ligase activity2020 10,595,212Signal transmission/reception method in wireless LAN system, and device therefor2020 10,575,333Method for transmitting or receiving data in wireless LAN system and device therefor2020 10,568,118Method and apparatus for transmitting control and data signals based on a short TTI in a wireless cellular communication system2020 10,524,248Method and apparatus for detecting downlink control signal in wireless communication system2019 10,524,275Data transmission method based on channel bonding, and apparatus therefor2019 10,511,368Method of transmitting and receiving signal in wireless communication system and apparatus therefor2019 10,501,2043-axis adjustable small gimbal2019 10,491,442Method for transmitting and receiving signal in wireless LAN system and apparatus therefor2019 10,491,447Method and apparatus for cell initial access and paging in wireless cellular communication system2019 10,484,975Method and apparatus for transmission and reception of multiple timing transmission schemes in wireless cellular communication system2019 10,455,406Method and apparatus for generating packet data network connection of user equipment2019 10,298,362Method and apparatus for partial retransmission in wireless cellular communication system2019 10,219,176Method for transmitting and receiving signal in wireless local area network system and device for the same2019 10,142,005Beamforming training2018 10,122,448Mobile terminal and control method therefor2018 10,113,471Multilayer composite panel2018 10,096,750Display device using semiconductor light emitting device and method for manufacturing2018 10,015,800Beamforming training using polarization2018 D0820599Electric toothbrush2018 9,998,669Camera gimbal2018 9,985,707Multiple beamforming training2018 9,979,452Method for multi-user transmission in a wireless local area network and device for same2018 9,979,457Multi-beamforming training2018 9,951,371Probes and assays for measuring E3 ligase activity2018 9,838,107Multiple beamforming training2017 9,608,046'Organic light emitting diode display having quantum dot'2017 9,589,499'Display device having function of controlling luminance based on average picture level and luminance control method thereof'2017 D0769857'Cover with display for mobile communications device'2016 D0763839'Cover for electronic device with display'2016 D0762630'Cover for electronic device with display'2016 9,323,455'Mobile terminal and method of controlling an external mobile terminal'2016 D0754643'Cover for electronic device with display'2016 D0751540'Cover for electronic device'2016 9,236,017'Display device and luminance control method thereof'2016 9,224,973'Flexible organic light emitting display device'2015 8,951,085'Method of fabricating flexible display device'2015 8,889,271'Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same'2014 D0700758'Vacuum cleaner'2014 8,577,582'ISG entry apparatus and method of vehicle'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to PARK SUNGJIN (4)· patent assignee history

2013–2018Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history

2014–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (31)· patent assignee history

2014–2020Based in Suwon-si, KR· patent location history

2014–2020Based in Seongnam-si, KR· patent location history

2015–2020Patents assigned to LG DISPLAY CO LTD (4)· patent assignee history

2016–2020Patents assigned to LG ELECTRONICS INC (43)· patent assignee history

2016–2020Based in Seoul, KR· patent location history

2018–2020Based in Gyeonggi-do, KR· patent location history

2019–2020Based in Incheon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	43	2016–2020
SAMSUNG ELECTRONICS CO LTD	31	2014–2020
LG DISPLAY CO LTD	4	2015–2020
PARK SUNGJINself	4	2013–2020
HYUNDAI MOTOR CO LTD	2	2013–2018

Locations

Location	Patents	Span
Seoul, KR	47	2016–2020
Incheon, KR	15	2019–2020
Gyeonggi-do, KR	6	2018–2020
Suwon-si, KR	4	2014–2020
Seongnam-si, KR	2	2014–2020