Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

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, KAIST, Hyundai Motor.

Showing 12,501–12,550 of 39,741 inventors

Rank Inventor Primary Company Patents
#12129 Se Jin YOON Samsung 4
#12129 Bo-Hun Choi KAIST 4
#12129 Ha Yeong Yu Hyundai Motor 4
#12129 Gwang Ryong Lee Seoul Viosys Co. 4
#12129 Hong Gyun Kim Samsung 4
#12129 Eun Hak Lim Snu R&Db Foundation 4
#12129 Moo Young JUNG Cj Cheiljedang 4
#12129 Kyoo Min Im Nhn 4
#12129 Nami Mo Samsung 4
#12129 Jiu Myeong LG 4
#12129 Young Kook Noh Wins Co. 4
#12129 Choon Keun Youn LG 4
#12129 Jongkil Shin LG 4
#12129 Hwanhak Jang LG 4
#12129 Yo Han Jo KAIST 4
#12129 Byung Woo Noh Hyundai Motor 4
#12129 Hyungchan Kim LG 4
#12129 Chang Soon Yim Unknown 4
#12129 Yu Hwang Lee Dongwoon Anatech Co. 4
#12129 Jung Won Woo Genexine 4
#12129 Se Young Choung University-Industry Cooperation Group Of Kyung Hee University 4
#12129 Jun Hyoung Koo LG 4
#12129 Yu Sung Baek LG 4
#12129 Seonggun Kim Samsung 4
#12129 Sung Hoon Ryu Estra Automotive Systems Co. 4
#12129 Injoon Jang Korea Institute Of Science And Technology 4
#12129 Jincheol Shin Hyundai Motor 4
#12129 Boyeong Jeon Sap Se 4
#12129 Ji An CHOI Haii Co 4
#12129 Soon Danielle Yang Samsung 4
#12129 Jeong Ho Ham Medicoson Co. 4
#12129 Na-ri Choi Samsung 4
#12129 Eun Jeong Moon Amorepacific 4
#12129 Seh Dong Yoo LG 4
#12129 Ji-Dam Hong Samsung 4
#12129 Jicheol Moon Samsung 4
#12129 Hee-Young Jun Samsung 4
#12129 Woong Ju JANG Sk Hynix 4
#12129 Jae-Kon Kim Kt 4
#12129 Won Hyung Yoo LG 4
#12129 Geunyong KIM LG 4
#12129 Tae Hyoung OH 4
#12129 Ye Sul Ahn Amkor Technology 4
#12129 Yeoung-Jun Cho Samsung 4
#12129 Seungin Shin LG 4
#12129 Hong-goo Choi Corning Incorporated 4
#12129 Seung Yong Baek Coupang 4
#12129 You Suk Suh Genexine 4
#12129 Jinhwan SON LG 4
#12129 Ho Hyun Cha Hyundai Motor 4