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, Samsung, Hl Mando.

Showing 18,251–18,300 of 39,741 inventors

Rank Inventor Primary Company Patents
#18030 Shim Keun Youk LG 2
#18030 Hyuk Sang Choi Samsung 2
#18030 Yongkil Kim Hl Mando 2
#18030 Mi Jin Cho LG 2
#18030 Chul Hyun CHO Samsong Industries 2
#18030 Heon Jin Seo Lg Innotek Co. 2
#18030 Dae-Hyoung Hong Industry-University Cooperation Foundation Hanyang University 2
#18030 Eui Yeol Yang Lg Innotek Co. 2
#18030 Je-Hyun Cho LG 2
#18030 Jun Suk Park Lg Innotek Co. 2
#18030 Seong Min An Hyundai Motor 2
#18030 Sanggi Ko Seoul National University R&Db Foundation 2
#18030 Yon Dohn CHUNG Korea University Research And Business Foundation 2
#18030 EunSoo Choo Sung Joo D&D 2
#18030 Tae-Ha Park Korea Hydro & Nuclear Power Co. 2
#18030 SUNG GUEN EUN — 2
#18030 Sangchul Jeon LG 2
#18030 Suhyuk Kang LG 2
#18030 Su-in Baek Samsung 2
#18030 Seung Il Ra Coinplug 2
#18030 Oh Sub Kim Korea Institute Of Science And Technology 2
#18030 Kyoung-Soo Cho Samsung 2
#18030 Guk Jong Choi Industry-Academic Cooperation Foundation, Yonsei University 2
#18030 Seung Up Seo Emw Co. 2
#18030 Namoh Hwang Seagate Technology 2
#18030 Hee-Nam Woo Hyundai Motor 2
#18030 Uncheol Lee LG 2
#18030 You-Shin Choi Samsung 2
#18030 Se Hee Byun Hyundai Kefico 2
#18030 Heekwon Kang LG 2
#18030 Myeong Seok Song Samsung 2
#18030 Sungha Lee Hyundai Motor 2
#18030 Eunhae Cho LG 2
#18030 In-Hyok CHA Samsung 2
#18030 Seok Kang KAIST 2
#18030 Seungkuk Kang Samsung 2
#18030 Lan YOU Cafe24 2
#18030 In Shik CHO Ae Kyung Industrial Co. 2
#18030 Si Won SON Hass 2
#18030 Wan Sung Park Samsung 2
#18030 Gihyung Lee LG 2
#18030 Gangyoun Kim LG 2
#18030 SonKyo Hwang Lg Innotek Co. 2
#18030 Jaeseok Ho LG 2
#18030 Kyung Sakong LG 2
#18030 Ji Hoon KOH Cj Cheiljedang 2
#18030 Bokyoung Cho LG 2
#18030 YeongUn Seong Lg Innotek Co. 2
#18030 Byung-Eun Park University Of Seoul Industry Cooperation Foundation 2
#18030 Man Sup Shin Lg Household & Health Care 2

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