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 Allgon Ab, Kt, Naver Labs.

Showing 13,101–13,150 of 39,741 inventors

Rank Inventor Primary Company Patents
#12129 Oleg Pozdeev Allgon Ab 4
#12129 Ki-Hwan Kyoung Kt 4
#12129 Joonho SEO Naver Labs 4
#12129 Hyoyoung Kim Samsung 4
#12129 Hyoung Sik Chun Chong Kun Dang 4
#12129 Mi Sung Cho Alticast 4
#12129 Dul Lae Min LG 4
#12129 Woong Sun Neuracle Science Co. 4
#12129 Jihn Kuk Kim Samsung 4
#12129 Myung Xik Xiang Cheiljedang 4
#12129 Taeju Hwang LG 4
#12129 Haejun Park LG 4
#12129 Jaehyun Shin Samsung 4
#12129 Jaihyung Won Samsung 4
#12129 Dong Yeol Han Lg Innotek Co. 4
#12129 Sunyoung Kang LG 4
#12129 Jun Hyeok Yu LG 4
#12129 Min Young JO LG 4
#12129 Hae-Woo Park Samsung 4
#12129 Jeong-Sub Lim Sk Hynix 4
#12129 Ui Sik Jeon Hyundai Mobis Co. 4
#12129 Young Bae YOU 4
#12129 Byoung K. Yoo Goldstar Co. 4
#12129 Dong-Hun Heo Samsung 4
#12129 Min Ji KANG Samsung 4
#12129 Hyeongseok Chae LG 4
#12129 You-Hui Lee Yungjin Pharm. Co. 4
#12129 Young Yoo Heo Samsung 4
#12129 Kuangjun An LG 4
#12129 In Gil Hwang Anam Industrial Co. 4
#12129 Woo Jin Shim Sk Telecom Co. 4
#12129 Jin-Seong Ka Woongjin Coway Co. 4
#12129 Man Ki Song Genexine 4
#12129 Meejeong Kim LG 4
#12129 Junghoon Chun Samsung 4
#12129 Jeen Gi KIM Ck Materials Lab Co. 4
#12129 Jae-Hee Lim Kt 4
#12129 Bom Kyu Lee 4
#12129 Che-uk Kim Samsung 4
#12129 Jeom Yul Yun LG 4
#12129 Changhun SUNG LG 4
#12129 Jungshik Lim LG 4
#12129 Byeongcheol Jang Samsung 4
#12129 Sang Sung Lim Pantech 4
#12129 Woongseon Ryu Lg Innotek Co. 4
#12129 Ja Woon Lee Samsung 4
#12129 Jae-sung Jun Samsung 4
#12129 Seong-Gyu Ko University-Industry Cooperation Group Of Kyung Hee University 4
#12129 Hokyun Kang LG 4
#12129 Jingon Kim LG 4