Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CP

Changhwan PARK

LG: 286 patents #69 of 26,165Top 1%
Qualcomm: 46 patents #523 of 12,104Top 5%
San Diego, CA: #53 of 23,606 inventorsTop 1%
California: #178 of 386,348 inventorsTop 1%
Overall (All Time): #989 of 4,157,543Top 1%
334 Patents All Time

Issued Patents All Time

Showing 26–50 of 334 patents

Patent #TitleCo-InventorsDate
12279204 Low-power synchronization signals and wake up signals Le Liu, Huilin XU, Hung Dinh LY, Yuchul Kim, Linhai HE +3 more 2025-04-15
12279296 Method, user equipment, device, and storage medium for performing uplink transmission, and method and base station for performing uplink reception Hyunho Lee, Suckchel Yang, Seonwook KIM, Duckhyun Bae 2025-04-15
12267815 Method, user equipment, device and storage medium for performing uplink transmission and method and base station for performing uplink reception Duckhyun Bae, Hyunho Lee, Seonwook KIM 2025-04-01
12262340 Techniques for timing adjustment Lianghai JI, Mehmet Izzet Gurelli, Liangping Ma, Venkatraman Rajagopalan, Mohamad SAYED HASSAN +9 more 2025-03-25
12262264 Timing and synchronization parameters for handover in non-terrestrial network Bharat Shrestha, Liangping Ma, Xiao Feng Wang, Peter Gaal 2025-03-25
12256247 Method for transmitting and receiving signal in wireless communication system and apparatus for supporting same Seonwook KIM, Sukhyon Yoon, Joonkui Ahn, Inkwon Seo, Suckchel Yang 2025-03-18
12250633 Method for monitoring control channel, and device using method Inkwon Seo, Joonkui Ahn 2025-03-11
12250061 Ephemeris enhancements for non-terrestrial network Liangping Ma, Xiao Feng Wang, Ayan Sengupta, Bharat Shrestha, Umesh Phuyal +2 more 2025-03-11
12245172 Signaling and scheduling to enable network configured small gaps in intra-band inter-frequency measurement Chu-Hsiang HUANG, Yongle Wu, Arvind Vardarajan Santhanam, Mihir Vijay Laghate, Carlos CABRERA MERCADER +2 more 2025-03-04
12238770 Method, transmission device, and recording medium for transmitting transport block in unlicensed band Duckhyun Bae, Hyunho Lee, Suckchel Yang, Seonwook KIM 2025-02-25
12232132 Method and user equipment for receiving downlink signal, and method and base station for transmitting downlink signal Seonwook KIM, Kijun Kim, Sukhyon Yoon, Suckchel Yang 2025-02-18
12225539 Method for setting cross slot scheduling for power saving in wireless communication system, and terminal using same Inkwon Seo, Sukhyon Yoon, Joonkui Ahn, Seonwook KIM 2025-02-11
12219509 Secondary cell activation using temporary reference signals Kazuki Takeda, Heechoon Lee, Alberto Rico Alvarino, Peter Gaal, Juan Montojo +3 more 2025-02-04
12219618 Method and apparatus for transmitting and receiving signal in wireless communication system Suckchel Yang, Hyunsoo Ko, Seonwook KIM, Joonkui Ahn, Sukhyon Yoon 2025-02-04
12206540 Method and device for transmitting and receiving wireless signals in wireless communication system Suckchel Yang, Joonkui Ahn, Seonwook KIM 2025-01-21
12199916 Method and device for wireless signal transmission or reception in wireless communication system Suckchel Yang, Seonwook KIM, Sukhyon Yoon 2025-01-14
12200549 Techniques for handover in non-terrestrial networks Bharat Shrestha, Xiao Feng Wang, Liangping Ma, Umesh Phuyal, Alberto Rico Alvarino +1 more 2025-01-14
12200775 Method for transmitting and receiving signal in wireless communication system and apparatus supporting same Sechang MYUNG, Seonwook KIM, Suckchel Yang 2025-01-14
12193007 Method for terminal to access channel in unlicensed band and device using same method Sechang MYUNG, Seonwook KIM, Joonkui Ahn, Suckchel Yang 2025-01-07
12177824 Serving synchronization signal block (SSB) indication for beam switching and bandwidth part (BWP) switching Liangping Ma, Xiao Feng Wang, Alberto Rico Alvarino, Huilin XU, Ayan Sengupta +4 more 2024-12-24
12177756 Method for transmitting or receiving emergency information in wireless communication system supporting machine type communication and device therefor Jaehyung Kim, Hyunjung Choe, Joonkui Ahn 2024-12-24
12170922 Error-handling method for false detection of power saving signal in wireless communication system and terminal using same method Inkwon Seo, Sukhyon Yoon, Joonkui Ahn, Seonwook KIM 2024-12-17
12171030 Method for transmitting and receiving urgent information in wireless communication system supporting machine type communication, and device for same Jaehyung Kim, Hyunjung Choe, Joonkui Ahn 2024-12-17
12156156 Timing offset selection in non-terrestrial network Liangping Ma, Xiao Feng Wang, Alberto Rico Alvarino, Umesh Phuyal, Jun Ma +6 more 2024-11-26
12144001 Monitoring physical downlink control channel in wireless communication system Inkwon Seo, Joonkui Ahn 2024-11-12