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, Gachon University Of Industry-Academic Cooperation Foundation, Korea Electrotechnology Research Institute.

Showing 14,001–14,050 of 39,741 inventors

Rank Inventor Primary Company Patents
#12129 Hyung Sang Roh Samsung 4
#12129 EunSeon Yu Gachon University Of Industry-Academic Cooperation Foundation 4
#12129 Snag-Gab Kim Samsung 4
#12129 Hong-Bok Choi — 4
#12129 Chan-jae Shin — 4
#12129 Ju Hee Yang Korea Electrotechnology Research Institute 4
#12129 Jae-Hawk Lee Samsung 4
#12129 Ji Mun Kim Lg Hausys 4
#12129 Ahn Sungjoo Samsung 4
#12129 Nayoun KIM Catholic University Of Korea Industry-Academic Cooperation Foundation 4
#12129 Soo Ho CHANG Samsung 4
#12129 Kyoung Wook Chun Nhn 4
#12129 Myung Gun PARK Sk Hynix 4
#12129 Gi Hoon SON Neuracle Science Co. 4
#12129 Kyoung Ho An Jeisys Medical 4
#12129 Myungsung Lee Sk Telecom Co. 4
#12129 Ju Bum Han Samsung 4
#12129 Ok Yi LEE Samsung 4
#12129 Sung Chul Jeon Inktec Co. 4
#12129 YeonJoo JEONG Korea Institute Of Science And Technology 4
#12129 Bitna Lee Samsung 4
#12129 Yuna Choi Samsung 4
#12129 Wangseop Go LG 4
#12129 Soo Jin Chae LG 4
#12129 Jong Eun Oh Mogam Biotechnology Research Institute 4
#12129 Heung-Chan Seung — 4
#12129 Sang Hyeon JEON LG 4
#12129 Junmo Im Samsung 4
#12129 Deok Joong Kim Samsung 4
#12129 Jung Youn Lee LG 4
#12129 Chan Karam Na Hyundai Kefico 4
#12129 Sungbin KIM Anycasting Co. 4
#12129 Shunghun Woo Lg Innotek Co. 4
#12129 Yong Kyoung Yoo Korea Institute Of Science And Technology 4
#12129 Sang-Bong Suh Korea Institute Of Science And Technology 4
#12129 Sangmin Na LG 4
#12129 Hyunchang Kang Hyundai Motor 4
#12129 JongVin Park Stats Chippac 4
#12129 Seung Hyun Jeon KAIST 4
#12129 Woo-ram Son Samsung 4
#12129 Suji Park Samsung 4
#12129 Jeong Cho Samsung 4
#12129 Ilgeun BOK Samsung 4
#12129 Hyun Kwang Jeong Magnachip Semiconductor 4
#12129 Jong Heop Yi Hyundai Motor 4
#12129 Seong Soo Hong Samsung 4
#12129 Hyung Choi Schaeffler 4
#12129 Jae-un KWON Samsung 4
#12129 Diboine Romain LG 4
#12129 Shanai Wu LG 4

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