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 Lg Innotek Co., Dongwoo Fine-Chem Co., Industry-Academic Cooperation Foundation Gyeongsang National University.

Showing 16,651–16,700 of 39,741 inventors

Rank Inventor Primary Company Patents
#14539 Kil Dong Son Lg Innotek Co. 3
#14539 Yoonho Huh Dongwoo Fine-Chem Co. 3
#14539 Won-Tae Yoon — 3
#14539 Hyun-Chil Choi Industry-Academic Cooperation Foundation Gyeongsang National University 3
#14539 Sung-Min Kwon LG 3
#14539 Eui-Jung Kim LG 3
#14539 Hee Kyung Ju Amorepacific 3
#14539 Guh Hwan LIM Samsung 3
#14539 Jean Su Byun Samsung 3
#14539 Jeongpyo Kim Samsung 3
#14539 Sang-hyun Peak Samsung 3
#14539 Sure BAK LG 3
#14539 Dong-Seung Seen — 3
#14539 Jee-Uk Yoon Korea University Research And Business Foundation 3
#14539 Soon Ju Jang Hydis Technologies Co. 3
#14539 Hyun-il Choi LG 3
#14539 Ju Won Ahn LG 3
#14539 Jeong-Han Yi Samsung 3
#14539 Jae-Sik Jo Goldstar Co. 3
#14539 Changwuk An LG 3
#14539 Dooyeong Kwak LG 3
#14539 Uk-Jin Roh Samsung 3
#14539 O Jae Kwon Samsung 3
#14539 Jeong Ok Choe Nhn Business Platform 3
#14539 Ji Yeon Ma Samsung 3
#14539 Won Sun Erm Unknown 3
#14539 Youngbin Yu Sekonix Co. 3
#14539 Dong Guk HAN Kookmin University Industry Academy Cooperation Foundation 3
#14539 Tae Wun Ko LG 3
#14539 Joong Hoon Kim Coupang 3
#14539 Haesol PARK Korea Institute Of Science And Technology 3
#14539 Hee-Jo Kim Samsung 3
#14539 Eun-Min Jo LG 3
#14539 Young Min Boo University-Industry Cooperation Group Of Kyung Hee University 3
#14539 Mi Young Kwak Rohm And Haas Electronic Materials Korea 3
#14539 Jae-Seong Han Samsung 3
#14539 Choon Sung SHIN Korea Electronics Technology Institute 3
#14539 Dong Joo You LG 3
#14539 Dong-Bok Kim Korea Institute Of Science And Technology 3
#14539 Inwoo HAN Dongwoon Anatech Co. 3
#14539 Bong Chu Shim Pohang University Of Science And Technology 3
#14539 Hyunki JUNG Samsung 3
#14539 Hong-Gi Lee Hyundai Heavy Industries Co. 3
#14539 Seung Chul Jang Amkor Technology Singapore Holding Pte. 3
#14539 Soo Cheol Park Samsung 3
#14539 Eun Seok Han Skycross Co. 3
#14539 Sang Ok Choi Skycross Co. 3
#14539 Keun Hee Shin Sk Telecom Co. 3
#14539 Kyung Sun Korea University Industry And Academy Cooperation Foundation 3
#14539 Soo Jeong KIM Samsung 3

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