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 151–175 of 334 patents

Patent #TitleCo-InventorsDate
11778536 Method and apparatus for supporting operation of standalone MTC that uses multi-narrowband in wireless communication system Jaehyung Kim, Seokmin SHIN, Seunggye HWANG 2023-10-03
11778574 Secondary cell activation using temporary reference signals Kazuki Takeda, Heechoon Lee, Alberto Rico Alvarino, Peter Gaal, Juan Montojo +3 more 2023-10-03
11778608 Method for transmitting uplink data in wireless communication system supporting narrowband internet of things, and apparatus therefor Seokmin SHIN, Seonwook KIM, Hanjun Park, Joonkui Ahn, Suckchel Yang +1 more 2023-10-03
11777678 Techniques for serving cell activation and deactivation using reference signals Kazuki Takeda 2023-10-03
11765658 Method for monitoring physical downlink control channel, and device using same Inkwon Seo, Joonkui Ahn 2023-09-19
11757600 Measurement without gaps for narrow bandwidth part (BWP) hopping Prashant Sharma, Iyab Issam Sakhnini, Tao Luo 2023-09-12
11757692 Method for transmitting/receiving signal in wireless communication system, and device supporting same Seonwook KIM, Hyunsoo Ko, Suckchel Yang, Sukhyon Yoon 2023-09-12
11751203 Method and device for transmitting or receiving signal in wireless communication system Seokmin SHIN, Suckchel Yang, Seonwook KIM, Joonkui Ahn 2023-09-05
11751241 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 2023-09-05
11751256 Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same Suckchel Yang, Seonwook KIM 2023-09-05
11751240 Method of transmitting uplink signal from user equipment in a wireless communication system supporting unlicensed band and apparatus supporting the same Seonwook KIM, Joonkui Ahn, Suckchel Yang 2023-09-05
11742981 Method of transmitting uplink control information by user equipment in wireless communication system and device for supporting same Hanjun Park, Suckchel Yang, Joonkui Ahn, Seonwook KIM 2023-08-29
11736234 Method and apparatus for transmitting/receiving wireless signal in wireless communication system Suckchel Yang, Byounghoon Kim, Kijun Kim, Joonkui Ahn, Seonwook KIM 2023-08-22
11722959 Method and device for transmitting/receiving wireless signal in wireless communication system Seunggye HWANG, Jaehyung Kim, Joonkui Ahn 2023-08-08
11723017 Uplink (UL) resource allocation for a medium access control (MAC) control element (CE) Bharat Shrestha, Liangping Ma, Ayan Sengupta, Umesh Phuyal, Xiao Feng Wang +1 more 2023-08-08
11696231 Reference signal design for idle and inactive mode user equipments Huilin XU, Peter Gaal, Peter Pui Lok Ang, Alexei Yurievitch Gorokhov, Le Liu +4 more 2023-07-04
11671295 Method and NB wireless device for determining whether or not to transmit SR Seunggye HWANG, Joonkui Ahn, Suckchel Yang, Seonwook KIM 2023-06-06
11658789 Method for transmitting physical uplink shared channel of terminal in unlicensed band and device using same method Sechang MYUNG, Seonwook KIM, Suckchel Yang 2023-05-23
11653382 Method and device for transmitting NPRACH preamble in narrowband IoT system supporting frame structure type 2 Seokmin SHIN, Joonkui Ahn, Daesung HWANG, Seunggye HWANG 2023-05-16
11647412 Method for improving measurement performance of terminal in wireless communication system and apparatus thereor Jaehyung Kim, Joonkui Ahn, Seunggye HWANG 2023-05-09
11647519 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 2023-05-09
11647546 Method and device for transmitting and receiving signals in wireless communication system Suckchel Yang, Hyunsoo Ko, Seonwook KIM, Joonkui Ahn, Sukhyon Yoon 2023-05-09
11638211 Method for monitoring physical downlink control channel in wireless communication system, and device using method Inkwon Seo, Joonkui Ahn, Seunggye HWANG 2023-04-25
11621760 Method for improving transmission and reception performance of LTE MTC downlink control channel and apparatus therefor Jaehyung Kim, Seonwook KIM, Seokmin SHIN, Joonkui Ahn, Suckchel Yang +1 more 2023-04-04
11621821 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 2023-04-04