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 276–300 of 334 patents

Patent #TitleCo-InventorsDate
11012992 Method for transmitting and receiving downlink signals between terminal and base station in wireless communication system supporting unlicensed band, and device supporting same Seonwook KIM, Joonkui Ahn, Suckchel Yang, Sukhyon Yoon 2021-05-18
11012223 Method and apparatus for transmitting and receiving radio signals in a wireless communication system Suckchel Yang, Kijun Kim, Seonwook KIM, Joonkui Ahn, Hanjun Park +1 more 2021-05-18
11012221 Method and apparatus for transmitting and receiving radio signals in a wireless communication system Suckchel Yang, Kijun Kim, Seonwook KIM, Joonkui Ahn, Hanjun Park +1 more 2021-05-18
10999821 Method and device for transmitting OFDM signal, and method and device for receiving OFDM signal Sukhyon Yoon, Hyunsoo Ko, Kijun Kim, Byounghoon Kim 2021-05-04
10986597 Method for transmitting/receiving synchronization signal in wireless communication system and apparatus therefor Seokmin SHIN, Joonkui Ahn, Seunggye HWANG 2021-04-20
10980055 Method for transmitting signal in wireless communication system supporting unlicensed band, and device supporting same Seonwook KIM, Suckchel Yang, Joonkui Ahn, Sukhyon Yoon 2021-04-13
10972887 Method for transceiving signal by terminal and base station in wireless communication system and device supporting same Seokmin SHIN, Joonkui Ahn, Seunggye HWANG, Oanyong LEE 2021-04-06
10973047 Method and apparatus for supporting variable bandwidth Joonkui Ahn, Sukhyon Yoon, Seokmin SHIN, Seunggye HWANG 2021-04-06
10966228 Method and device for transmitting and receiving uplink signal between user equipment and base station in wireless communication system Hanjun Park, Suckchel Yang, Seonwook KIM 2021-03-30
10965510 Method for receiving NRS and NB-IoT device thereof Seunggye HWANG, Joonkui Ahn, Suckchel Yang, Seokmin SHIN 2021-03-30
10965430 Method for transmitting HARQ ACK/NACK signal in NB IoT Seunggye HWANG, Joonkui Ahn, Suckchel Yang, Seonwook KIM, Daesung HWANG 2021-03-30
10952251 Method for performing random access procedure by terminal in wireless communication system supporting unlicensed band and terminal for performing same Seonwook KIM, Joonkui Ahn, Suckchel Yang 2021-03-16
10939385 Uplink transmission power control method and device using same Joonkui Ahn, Jaehyung Kim, Suckchel Yang, Yunjung Yi, Seonwook KIM 2021-03-02
10939271 Method and NB-IOT device for receiving downlink physical channel on TDD special subframe Seunggye HWANG, Seokmin SHIN, Joonkui Ahn, Suckchel Yang 2021-03-02
10932239 Uplink data transmission method in wireless communication system supporting non-licensed band and device supporting same Seonwook KIM, Joonkui Ahn, Suckchel Yang, Sunyoung Lee 2021-02-23
10925021 Method for transmitting/receiving synchronization signal in wireless communication system and apparatus therefor Seokmin SHIN, Joonkui Ahn, Seunggye HWANG 2021-02-16
10917205 Method and device for transmitting or receiving signal by using carrier aggregation in wireless communication system Jaehyung Kim, Seonwook KIM, Hanjun Park, Joonkui Ahn, Suckchel Yang 2021-02-09
10912050 Operation method of terminal and base station in wireless communication system supporting unlicensed band, and apparatus supporting same Seonwook KIM, Hyunsoo Ko, Suckchel Yang, Sukhyon Yoon 2021-02-02
10911097 Method and device for transmitting and receiving physical uplink control channel between user equipment and base station in wireless communication system Seonwook KIM, Suckchel Yang, Joonkui Ahn, Byounghoon Kim, Jaehyung Kim 2021-02-02
10904861 Method and wireless device for receiving paging message Seunggye HWANG, Joonkui Ahn, Hanjun Park, Suckchel Yang, Sukhyon Yoon +1 more 2021-01-26
10893535 Method for transmitting and receiving uplink signal between terminal and base station in wireless communication system for supporting unlicensed band, and apparatus for supporting same Seonwook KIM, Hanjun Park, Joonkui Ahn, Suckchel Yang 2021-01-12
10887872 Method and apparatus for transmitting and receiving multi-slot based long PUCCHs in a wireless communication system Jaehyung Kim, Suckchel Yang, Seonwook KIM, Joonkui Ahn, Hanjun Park 2021-01-05
10880929 Method for transmitting and receiving NPRACH preamble in wireless communication system supporting TDD and apparatus therefor Seokmin SHIN, Jaehyung Kim, Joonkui Ahn, Suckchel Yang, Seunggye HWANG 2020-12-29
10873956 Method and NB wireless device for determining whether or not to transmit SR Seunggye HWANG, Joonkui Ahn, Suckchel Yang, Seonwook KIM 2020-12-22
10869300 Uplink signal transmission method of terminal in wireless communication system and device for supporting same Seonwook KIM, Jaehyung Kim, Hanjun Park, Suckchel Yang, Yunjung Yi +1 more 2020-12-15