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 Airvana Lp, LG, Cj Cheiljedang.

Showing 18,201–18,250 of 39,741 inventors

Rank Inventor Primary Company Patents
#18030 Jin Hwa Ku Airvana Lp 2
#18030 Myung Jin Ku LG 2
#18030 Kyong Yeon Cho Cj Cheiljedang 2
#18030 Eunji Shim LG 2
#18030 Jinkeun Kang LG 2
#18030 Seunggyeom KIM Unionplace Co. 2
#18030 Eun-jun Choi Samsung 2
#18030 Gyeong II JIN Lg Innotek Co. 2
#18030 Eun Kyung JUNG Mogam Biotechnology Research Institute 2
#18030 Myeong Goo Yeo — 2
#18030 Jung Hyuk Oh Sk Telecom Co. 2
#18030 Na Hum Lee Cj Cheiljedang 2
#18030 Na Ra Kwon Cj Cheiljedang 2
#18030 Byeongguk Min Lg Innotek Co. 2
#18030 Jong-Kyu Lim Samsung 2
#18030 Sangun Park Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Ha Jong BONG Lg Innotek Co. 2
#18030 Chang Hyun Jun Korea University Research And Business Foundation 2
#18030 Seung Un Chae Korea Institute Of Civil Engineering And Building Technology 2
#18030 Tai-Hyeon Ha LG 2
#18030 Yoon Young Jeong Korea Electronics Technology Institute 2
#18030 Jihyung Yoo LG 2
#18030 Yewon KIM Samsung 2
#18030 Jina Chang LG 2
#18030 Seong Hoon Song Semics 2
#18030 Sangjin Song LG 2
#18030 Sungsik Nam Melfas 2
#18030 Ju Wan Yoo Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Chungwoo Jung LG 2
#18030 Chang Joon Seok Hyundai Motor 2
#18030 Hunyong Park Samsung 2
#18030 Sang Youl Han Pressure Profile Systems 2
#18030 In Je Seong 42Maru 2
#18030 Nae Kwon Jung — 2
#18030 Hyun Suck Oh — 2
#18030 Seung-Il Bok Samsung 2
#18030 Suyoung Yun LG 2
#18030 Jin Hee Shin Catholic University Industry Academic Cooperation Foundation 2
#18030 Kyung-Rak Choi LG 2
#18030 Jinwook Hyun Lg Innotek Co. 2
#18030 Daeil SEO Korea Institute Of Science And Technology 2
#18030 Tae Hyun Kyong Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Seung Won An Hyundai Motor 2
#18030 Kwang Suh Jung LG 2
#18030 Bon-Chul Koo — 2
#18030 Bok Tae Kim Lg Life Sciences 2
#18030 Kee Hwan KA Samsung 2
#18030 Hai Gun Lee Korea University Research And Business Foundation 2
#18030 Seung Hyuck Song Reynolds Consumer Products 2
#18030 Sung-Woong Jo Industry-Academic Cooperation Foundation, Yonsei University 2

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