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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 Samsung, Hyperconnect, LG.

Showing 19,401–19,450 of 39,741 inventors

Rank Inventor Primary Company Patents
#18030 Su Min HWANGBO Samsung 2
#18030 Goo-Hyun Park Samsung 2
#18030 Mingyun Chae Hyperconnect 2
#18030 Sei-bum Ban Samsung 2
#18030 Taeho Moon LG 2
#18030 Jerome Kartham Hyun Ewha University—Industry Collaboration Foundation 2
#18030 Changgook MOON LG 2
#18030 Kyung-Sung Jung LG 2
#18030 Kim Kang-Doo Samsung 2
#18030 Choi Jaewon Samsung 2
#18030 Han-Sol Jang Ewha University—Industry Collaboration Foundation 2
#18030 Ho Jin Roh Lg Innotek Co. 2
#18030 Ja-kyoung Jun Samsung 2
#18030 Nong-Moon Hwang Ceracomp Co. 2
#18030 Seung Kwon Seo Unknown 2
#18030 Yoo-Na LEE Neuracle Science Co. 2
#18030 Jaeseok Oh LG 2
#18030 Jung-Ro Seo Samsung 2
#18030 Ho Jin Chee Dow Global Technologies 2
#18030 Chang Won Kee — 2
#18030 Changhwan Yoon LG 2
#18030 Jin-A Chae Helixmith Co. 2
#18030 Hyong-Kyun Kim LG 2
#18030 Kaifeng Han LG 2
#18030 Hakyoung Chung Microinfinity Co. 2
#18030 Suk-Hyeon Yoon Sk Hynix 2
#18030 Hyun Ah Bae Samsung 2
#18030 Youngduk Song Arkray 2
#18030 Soon-Jae Gwon Samsung 2
#18030 Eunhyung Kim Samsung 2
#18030 Jayil Jeong Kookmin University Industry Academy Cooperation Foundation 2
#18030 Hyo-Seon Kim Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Shin Bongkun Samsung 2
#18030 Seok Keun Oh Lg Cns Co. 2
#18030 Woo Sool Song Hyundai Dymos Incorporated 2
#18030 Nam-Gyo Lee LG 2
#18030 Jeeyun LEE Samsung 2
#18030 Min Sung HA Samsung 2
#18030 Hyoungkyu Yang Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 San Ko Samsung 2
#18030 Cho Yonghee Samsung 2
#18030 Ki-iu Lee Goldstar Co. 2
#18030 Hye Ryen Kim Lg Household & Health Care 2
#18030 Mikyung Shin KAIST 2
#18030 Young Taik Lim LG 2
#18030 Iljoo Baek LG 2
#18030 Sung Kyu Chie LG 2
#18030 Whee Jun Lim Kyungdong Navien Co. 2
#18030 Moo Young Yoon Taegutec 2
#18030 Heekyung Woo LG 2

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