Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Incheon, KR ranks #141 worldwide for total patents filed in 2021, with 968 patents from 548 inventors. Leading employers of inventors based in Incheon, KR include Samsung, Hyundai Motor, LG.

Showing 1–50 of 548 inventors

Rank Inventor Primary Company Patents
1 Woo Jin Lee Samsung 13
2 Minho Chae Hyundai Motor 12
3 Bo Ram Lee LG 10
#4 Myeongseon Choi General Motors 9
#4 Dae Hee Lee Samsung 9
#4 Joo Seong Kim Libest 9
#7 Keunwoo Park Samsung 8
#7 Seok-Hyun Kim LG 8
#7 Hae Il Jeong Woobo Tech Co. 8
#7 Gang Lyu IBM 8
#11 Moo Lip Choi Unknown 7
#11 Gunjo Hwang General Motors 7
#11 Yoojeung Lim Doosan Infracore Co. 7
#11 Gyun Ha Kim Hyundai Motor 7
#11 Young Ju Lee Samsung 7
#16 Dong Pil Park Dongwoo Fine-Chem Co. 6
#16 Hong In KIM Samsung 6
#16 ChangOh Kim 6
#19 Taehui Na Qualcomm 5
#19 Jae Choon Kim Samsung 5
#19 KyoWang Koo 5
#19 Seung Jae Hwang Amogreentech Co. 5
#19 Kyu Beom Ko Hyundai Motor 5
#19 Sunwook Kwack Doosan Infracore Co. 5
#19 Min Ho Chae Hyundai Motor 5
#19 Duk Hyoung Kim Industry-Academic Cooperation Foundation, Yonsei University 5
#19 Ui Young Jeong Amogreentech Co. 5
#19 Seung-Nyun Kim Samsung 5
#19 Seung-Jun Shin Samsung 5
#19 Yunjae Suh Samsung 5
#19 Jeong Hoon Lee LG 5
#19 Sun Ho Choi Hyundai Motor 5
#33 Chang-Yong Lee Samsung 4
#33 Eunhae Park Samsung 4
#33 Changki Yeo 4
#33 Youngchan Kim Samsung 4
#33 Song Hee Yang Hanwha Chemical 4
#33 Jae Ock Lee Yonwoo Co. 4
#33 Bonggeun Chung onsemi 4
#33 Hee Jung Kim LG 4
#33 Hyun-Woo You Lg Hausys 4
#33 Jung Min Cha Hyundai Motor 4
#33 Donggon Lee Doosan Heavy Industries & Construction Co. 4
#33 Kyung Jin JEON Samsung 4
#33 Eunsook Seo Doosan 4
#33 Young-Hoon Sohn Samsung 4
#33 Yon-Kyun Song Posco Co. 4
#33 HeeSoo Lee 4
#33 Kwang Seok Oh Sk Hynix 4
#33 Sung Bae Park Samsung 4