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 Samsung, Mahle International Gmbh, Seoul National University R&Db Foundation.

Showing 12,751–12,800 of 39,741 inventors

Rank Inventor Primary Company Patents
#12129 Mi-Yeon Ahn Samsung 4
#12129 Sangpil Byun Mahle International Gmbh 4
#12129 Kyu Eun Lee Seoul National University R&Db Foundation 4
#12129 Chul-Ho Lim — 4
#12129 Yu-Jung Choi Korea Hydro & Nuclear Power Co. 4
#12129 Dong Bum Koh Hynix (Hyundai Electronics) 4
#12129 Bong Jae So Reald 4
#12129 Yiu-Suk Lee Yonsung Fine Chemical Co. 4
#12129 Soo Myung Jung Mandom 4
#12129 Hong-Nam Kim Korea Institute Of Science And Technology 4
#12129 Kyung-soon Song Samsung 4
#12129 Kyuchung Lee Lg Semicon Co. 4
#12129 Cheong Seok Back Coocon Co. 4
#12129 Taemok Gwon Samsung 4
#12129 Yun-Jin Ko Samsung 4
#12129 Jaeman PARK Lg Innotek Co. 4
#12129 Young-Ha Hwang Samsung 4
#12129 Jonghyun Oh Seoul National University R&Db Foundation 4
#12129 Pilyong Park Hyundai Motor 4
#12129 Jaewan Chang Samsung 4
#12129 Hong Wook Park Cj Cheiljedang 4
#12129 Seonwoong Hwang LG 4
#12129 Jungho Yun Samsung 4
#12129 Byung Kyu Chung Samsung 4
#12129 Maengseock Kim LG 4
#12129 Yun Heo Samsung 4
#12129 Young Hun Ryu Lg Innotek Co. 4
#12129 Sunmin Park Samsung 4
#12129 Heechang Cho Samsung 4
#12129 Hyung Kook Chung Amkor Technology 4
#12129 Chan-Keun Song Samsung 4
#12129 Jinyoung Cho LG 4
#12129 Yong-So Cho — 4
#12129 Gyu Hong Lee Unknown 4
#12129 Ji In Lee Lg Innotek Co. 4
#12129 Chihyun Ryoo Seoul National University R&Db Foundation 4
#12129 Jae-Hoon Woo Samsung 4
#12129 Woo-seok Jeong Samsung 4
#12129 Chui Ho Lee Lg Innotek Co. 4
#12129 Il Gwen Chung — 4
#12129 Jong-Yun Myung Samsung 4
#12129 Youngkyu Jo LG 4
#12129 Suchang CHO LG 4
#12129 Woo-Jei Choi Samsung 4
#12129 Gwi-Ho Chun Kt 4
#12129 Kunsoo Park General Motors 4
#12129 Gahyun Chloe Sun LG 4
#12129 Secheol Oh LG 4
#12129 Hyeon-Chang Seung Hands Corporation 4
#12129 Hye-young Chang Samsung 4

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