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 Chong Kun Dang Pharmaceutical, University Of Ulsan Foundation For Industry Cooperation, LG.

Showing 18,751–18,800 of 39,741 inventors

Rank Inventor Primary Company Patents
#18030 Yong-Rack Choi Chong Kun Dang Pharmaceutical 2
#18030 Eun Jin JU University Of Ulsan Foundation For Industry Cooperation 2
#18030 Seong Hee Jo LG 2
#18030 Hongku Ahn LG 2
#18030 Hyun-Woo Ah Bluebird Soft 2
#18030 Mihui PARK Korea University Research And Business Foundation 2
#18030 Hyekyoung Bu LG 2
#18030 Haruyuki MORI Victor Company Of Japan 2
#18030 Juyon Suh Samsung 2
#18030 Sang-Jun Hwang Samsung 2
#18030 Kyoung Tae WI Lg Cable 2
#18030 Min-soo Jung Hyundai Electronics Ind. Co. 2
#18030 Hee-Kyeong Jon Samsung 2
#18030 Kwan Young Chang — 2
#18030 Min Kyu Shim Cs Tech Holdings 2
#18030 Chisun Ahn LG 2
#18030 Hyungson Ki LG 2
#18030 Chee Hyung Yoon Coupang 2
#18030 Yoo Na Sung Cs Tech Holdings 2
#18030 Chang Hwan Yi Daegu Gyeongbuk Institute Of Science And Technology 2
#18030 Jin Hyeon JEON LG 2
#18030 Jun-Keun Kwak Samsung 2
#18030 Kyu-Ha Jung Samsung 2
#18030 Hye Kyeong Woo — 2
#18030 Jeong Taek Lim Samsung 2
#18030 Ku-Min Yang LG 2
#18030 Sun Up Park National Cancer Center 2
#18030 Yoo Jin Yang Coupang 2
#18030 Jong Hoo Lee Ineos Styrolution Group Gmbh 2
#18030 Byoung-Ok Min LG 2
#18030 Minseon Son LG 2
#18030 Jong Kwan Koh Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Jongwoo Ha Chippac 2
#18030 Song I Oh Hyundai Motor 2
#18030 Hyun Je PARK Samsung 2
#18030 Sanghye Son LG 2
#18030 Se-wook Yoon Samsung 2
#18030 Taihun Lim LG 2
#18030 Eungjung Yoon Samsung 2
#18030 Bonghyang Kim LG 2
#18030 Seunghyun Jung LG 2
#18030 Naewon Lee Dongbu Electronics, Co. 2
#18030 Sang Yong SHIN — 2
#18030 Hyojin NAM LG 2
#18030 Jin-Hyun Jeong University-Industry Cooperation Group Of Kyung Hee University 2
#18030 Jungkyun Park Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Seungkyu Song LG 2
#18030 Soo-Hong Min The Boeing 2
#18030 Kyoung Ae Bang Clo Virtual Fashion 2
#18030 Seunghyup Shin KAIST 2

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