Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Busan, KR ranks #231 worldwide for total patents filed in 2018, with 524 patents from 324 inventors. Leading employers of inventors based in Busan, KR include Samsung, LG, Sungwoo Hitech Co..

Showing 1–50 of 324 inventors

Rank Inventor Primary Company Patents
1 Seung Min Lee Samsung 23
2 Jun-Hyung Kim Samsung 17
3 Miok Kim LG 9
3 Mun Yong Lee Sungwoo Hitech Co. 9
#5 Heedae Park Unknown 8
#5 Dong Han Song Samsung 8
#5 Sung Heum Park Samsung 8
#8 Keun Cheol Lee Cj Cheiljedang 6
#9 Ki-Hyun Yoon Samsung 5
#9 Jai Kyoung Choi Sts Semiconductor & Telecommunications Co. 5
#9 Byeong Kyu Jeon Samsung 5
#12 Tae Gwan Eom Osstem Implant Co. 4
#12 Eun Soo Park Seoul National University R&Db Foundation 4
#12 Je Hyung Cho Samsung 4
#12 Seon-Ah Cho Samsung 4
#12 Ji-man Kim Samsung 4
#12 Do Yun Jang Samsung 4
#18 Byung-Kwon Choi Samsung 3
#18 In Chul Jung Cheil Industries 3
#18 Youngjoo Park Samsung 3
#18 Jin-Hyun Jung LG 3
#18 Dong-Hak Shin Samsung 3
#18 Hea-Gyoon Joung Volvo Construction Equipment Ab 3
#18 Eun Young Park LG 3
#18 Hyun-Bae Lee Sk Hynix 3
#18 Hye-Rim Bae Samsung 3
#18 Seong-Yeop Kang Kia Motors 3
#18 Jun Young Song Hanon Systems 3
#18 Ho Seok Lee Samsung 3
#18 June Young Lee Samsung 3
#18 Jeong-Hwan Lee Samsung 3
#18 Chul-Woo Park Samsung 3
#18 Seul-Ki Park Iljin Materials Co. 3
#18 Young Mi Ha Samsung 3
#18 Lee Hyun Shin Jenax 3
#18 Sunghye Yoon LG 3
#37 Yong Kuk Cho Korens Co. 2
#37 Kyung Jun Lee Samsung 2
#37 Jung C. Kim Goldstar Co. 2
#37 Sung Sik Lee Samsung 2
#37 Jong Hoon Moon Osstem Implant Co. 2
#37 Su Bin Kang Hyundai Motor 2
#37 Jaekee Lee 2
#37 Jaeseong OH 2
#37 Junwoo Jung 2
#37 Chaesoo Kim 2
#37 Eunjeong Cho Samsung 2
#37 Minwoo HAN Hyundai Motor 2
#37 Sang Geun Lee Samsung 2
#37 Hyun Mo Ahn Hyundai Motor 2