Inventor
Yunjung Yi
Inventor
Seoul, KR
Overview
Patents· 98 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks32%
H04LTransmission of digital information, e.g. telegraphic communication29%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
H04BTransmission5%
G01VGeophysics4%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
H04JMultiplex communication4%
A61BDiagnosis2%
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%
F16PSafety devices in general1%
PatentTitleYear
11,012,204Communication method of using full duplex in NR202111,013,054UE-assistance to support multiple systems based on frequency band combinations202111,012,983Method for transmitting uplink control information by terminal in wireless communication system and device for supporting same202111,012,944Method for transmitting uplink signal in wireless communication system and device therefor202111,006,303Channel state reporting method in wireless communication system and device therefor202111,005,637Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel202110,999,021Method for supporting multiple transmission time intervals, multiple subcarrier intervals, or multiple processing time intervals in wireless communication system, and apparatus therefor202110,999,825Method for transmitting uplink signal in wireless communication system and device therefor202110,999,022Method for transmitting and receiving signal based on LTE and NR in wireless communication system and apparatus therefor202110,993,193Method and apparatus for reporting power headroom in wireless communication system202110,993,221Method and apparatus for indicating preempted resource information202110,986,588Method for transmitting D2D discovery signal by terminal in wireless communication system and terminal using same method202110,986,610Method for transmitting and receiving signal in wireless communication system and apparatus therefor202110,980,021Method and device for receiving downlink signal in wireless communication system202110,979,265Method and apparatus for configuring control channel for NR in wireless communication system202110,979,206Method for performing time-division duplex (TDD) communication by terminal in wireless communication system and terminal using same202110,980,016Method for transmitting or receiving downlink control information in wireless communication system and apparatus for same202110,972,329Method and device for transmitting and receiving primary synchronization signal in wireless access system supporting narrowband internet of things202110,972,929Channel state reporting method in wireless communication system and device therefor202110,972,927Method for monitoring control signal of terminal in wireless communication system and terminal using the same202110,973,015Method for performing uplink transmission in a wireless communication system and apparatus therefor202110,966,192Control channel transmission method for supporting multi-carriers in next generation communication system, and device therefor202110,966,171Method and apparatus for transmitting and receiving narrowband synchronization signals202110,966,157Method and apparatus for controlling uplink power in wireless communication system202110,966,162Method and apparatus for adapting repetition level for uplink transmission in wireless communication system202110,959,219Method for receiving downlink control channel in wireless communication system and device therefor202110,959,213Method and device for transmitting and receiving wireless signal in wireless communication system202110,958,397Method and apparatus for transmitting and receiving data202110,958,384Method for transmitting HARQ-ACK signal in wireless communication system, and apparatus therefor202110,959,271Method and apparatus for performing random access procedure in wireless communication system202110,952,201Method for transmitting and receiving downlink control information in wireless communication system and device for same202110,951,377Method and device for allocating resources in wireless communication system202110,952,209Method and LC apparatus for receiving downlink control channel202110,952,117Method for changing serving cell in wireless communication system and apparatus therefor202110,952,057Method for establishing extended narrowband in narrowband wireless communication system, and apparatus therefor202110,945,195Method and apparatus for configuring bandwidth including direct current subcarrier for low cost user equipment in wireless communication system202110,944,611Method for transmitting or receiving signal using long sequence and apparatus therefor202110,944,613Method and apparatus for performing initial access in wireless communication system202110,944,510Apparatus and medium for wireless communication based on coreset202110,945,228Method for determining uplink transmission timing of terminal having plurality of cells configured therein in wireless communication system, and apparatus using the method202110,945,237Method and apparatus for performing uplink transmission for NB-IoT in wireless communication system202110,939,385Uplink transmission power control method and device using same202110,938,543Wireless device and method for receiving downlink control channel202110,938,533Method for transmitting or receiving demodulation reference signal in wireless communication system and apparatus therefor202110,932,290Uplink reference signal transmitting or receiving method in wireless communication system, and apparatus therefor202110,932,247Method for configuring downlink control region in wireless communication system and device for same202110,932,241Method for uplink transmission in wireless communication system, and apparatus therefor202110,925,081Method for transmitting information regarding available resource, and apparatus therefor202110,924,317Method for transmitting or receiving downlink control information in wireless communication system, and device therefor202110,924,242Method for transmitting or receiving signal in wireless communication system and apparatus therefor202110,917,769Method and device for transmitting and receiving shared control message in wireless access system supporting machine type communication202110,917,214Communication method and MTC device using narrowband202110,912,082Ways for supporting multiple TTIs202110,911,975RRM reporting method in wireless communication system, and apparatus supporting same202110,912,073Method and apparatus for transmitting and receiving downlink control channel202110,903,962Method for transmitting demodulation reference signal in wireless communication system for supporting narrowband IoT, and device therefor202110,903,950Method and apparatus for transmitting uplink transport block in wireless communication system202110,904,901Method for transmitting and receiving channel state information in wireless communication system and apparatus therefor202110,904,830Method and apparatus for supporting energy saving mechanisms for NR in wireless communication system202110,904,745Method for plurality of processing time or plurality of transmission time intervals in wireless communication system, and apparatus therefor202110,897,782Method and device for performing random access procedure in wireless communication system202110,897,325Method for retransmitting punctured data and device therefor202110,897,741Power sharing based on processing time related to carriers202110,893,537Method for detecting downlink control information and apparatus therefor202110,893,510Method for transmitting HARQ ACK/NACK from user equipment simultaneously accessing multiple cells202110,893,536Method for transmitting uplink control channel in wireless communication system and device therefor202110,892,873Method and apparatus for designing downlink control information in wireless communication system202110,887,849Method and device for reporting power headroom202110,887,883Method and apparatus for aggregating carriers in wireless communication systems202110,887,141Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel202110,887,896Method and apparatus for configuring different thresholds for different signals in wireless communication system202110,887,924Method for performing random access procedure202110,887,841Method and apparatus for transmitting uplink signals in wireless communication system202110,887,907Method and apparatus for performing scheduling request for uplink data transmission in wireless communication system202110,823,676Non-contact type security inspection system and method202010,663,393Spectrum inspecting apparatus202010,571,598Security inspection apparatus and method202010,267,678Raman spectroscopic detection method201910,260,949Raman spectrum-based object inspection apparatus and method201910,218,140Laser security interlocking device and corresponding method201910,036,707Gem identification method and apparatus20189,997,266Protective device and laser raman safety inspection apparatus comprising the same20189,983,137Safety protection device and Raman spectroscopy detection system for Raman spectroscopy detection20189,746,404'Inspection methods and apparatuses for liquids'20179,465,189'Optical probe'20169,442,212'Methods and devices for inspecting liquid'20169,335,270'Raman spectroscopic detection method for detecting sample in vessel'20169,250,180'Raman spectrum measuring method for drug inspection'20169,121,811'Method and device for inspection of liquid articles'20158,891,081'Raman spectroscopy method of measuring melamine contents in dairy products having different matrixes'20148,774,460'Method of processing body inspection image and body inspection apparatus'20148,494,114'Method and device for inspection of liquid articles'20138,477,902'Radiation inspection apparatus and inspection method for object security inspection'20138,320,523'Method and device for inspection of liquid articles'20128,036,337'Method and device for inspection of liquid articles'20117,945,017'Method and device for inspection of liquid articles'20117,838,857'Inspection container'20107,703,979'Radiation device for human body inspection'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to NUCTECH CO LTD (24)· patent assignee history
2010–2018Patents assigned to UNIV TSINGHUA (10)· patent assignee history
2010–2020Based in Beijing, CN· patent location history
2012–2014Patents assigned to WANG XUEWU (4)· patent assignee history
2012–2014Patents assigned to YI YUMIN (4)· patent assignee history
2021Patents assigned to LG ELECTRONICS INC (70)· patent assignee history
2021Based in Seoul, KR· patent location history
2021Based in Vienna, VA, US· patent location history
2021Based in Anyang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 70 | 2021 |
| NUCTECH CO LTD | 24 | 2010–2020 |
| UNIV TSINGHUA | 10 | 2010–2018 |
| WANG XUEWU | 4 | 2012–2014 |
| YI YUMINself | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 72 | 2021 |
| Beijing, CN | 24 | 2010–2020 |
| Vienna, Virginia, US | 1 | 2021 |
| Anyang-si, KR | 1 | 2021 |