Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Seoul, KR All Time

296,870 patents  ·  39,741 inventors

Ranked #11 of 111,555 cities Top 1%

Seoul, KR ranks #11 worldwide for total patents filed all time, with 296,870 patents from 39,741 inventors. Leading employers of inventors based in Seoul, KR include Industry-Academic Cooperation Foundation Gyeongsang National University, Ildong Pharmaceutical Co., LG.

Showing 18,901–18,950 of 39,741 inventors

Rank Inventor Primary Company Patents
#18030 Hosik Hwang Industry-Academic Cooperation Foundation Gyeongsang National University 2
#18030 Kyeo-Jin Kim Ildong Pharmaceutical Co. 2
#18030 Kyungeun Jo LG 2
#18030 Joeng Min Oh Samsung 2
#18030 Won-Bae Jeong Samsung 2
#18030 Chae Gwan Park Samsung 2
#18030 Kyoungtaek Choi Hyundai Mobis Co. 2
#18030 Tae Heum Um — 2
#18030 Yu-Il Yoon Ls Mtron 2
#18030 Soobok Chin Samsung 2
#18030 Moonseok Seo LG 2
#18030 Yong Jae Kwon Lg Innotek Co. 2
#18030 Kyeongjin Ahn — 2
#18030 JiEon Kwon Seoul National University R&Db Foundation 2
#18030 Hak Jin Lee Obigo 2
#18030 Jae-gwan Chung Samsung 2
#18030 Jinhum CHO LG 2
#18030 Sim-Ji Lee Samsung 2
#18030 Byung Yang Lee Mitech 2
#18030 Hyunchul MOON LG 2
#18030 Moonseo Park MIT 2
#18030 Jaegwan Kim Hyundai Motor 2
#18030 Seehun Jeon LG 2
#18030 Sunghyun Yi LG 2
#18030 Yamamura Nobuyuki Samsung 2
#18030 Daewon Yoo LG 2
#18030 SoMyeong Shin Hanwha Techwin Co. 2
#18030 Su Yoel Park — 2
#18030 Yunguk Jang LG 2
#18030 Min Hyeok CHOE Gwangju Institute Of Science And Technology 2
#18030 Jae-Young Beom LG 2
#18030 Gyu Hag Kim Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Jeong Wook Kang LG 2
#18030 Junlae Park LG 2
#18030 Taedong Jung Samsung 2
#18030 Bong-Mook Yim LG 2
#18030 In Jung Yang LG 2
#18030 Dong Eun CHOI Korea Institute Of Science And Technology 2
#18030 Sangyeop Jeon LG 2
#18030 Yihwan Jung LG 2
#18030 Jung-hyo WOO Samsung 2
#18030 Minsub CHUNG Hongik University Industry-Academia Cooperation Foundation 2
#18030 Hee-Jun Chae Unknown 2
#18030 Ahyun Jo Samsung 2
#18030 Sang Bong MOON Unknown 2
#18030 Kyoung Bae Kim Inha-Industry Partnership Institute 2
#18030 Su-hyun Yim Curitel Communications 2
#18030 Seung-Jin Hong KAIST 2
#18030 Qingqing Bai Coupang 2
#18030 Min Sup Yoon — 2

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