Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Opo-eup, KR ranks #20,019 worldwide for total patents filed all time, with 66 patents from 33 inventors. Leading employers of inventors based in Opo-eup, KR include Jntg Co., Sk Hynix, Samsung.

Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Jy Young Jyoung Jntg Co. 7
2 Won Hyoung Lee Sk Hynix 6
3 Brian Dongwoo Lee Samsung 5
3 Dong-Sun Noh 3M 5
#5 Jae-young Yoo KAIST 3
#5 Hyun Soo CHO Hyundai Motor 3
#5 SiOn Choi Kimberly-Clark Worldwide 3
#5 Hyunjoo Je Samsung 3
#9 SeoRyong Kwak Siemens Medical Solutions Usa 2
#9 Han Ho OH Amogreentech Co. 2
#9 Dong Geon Shin Unknown 2
#9 Jung Mi Gwak Jntg Co. 2
#9 Chang Sung Seok Sungkyunkwan University Foundation For Corporate Collaboration Of Korea 2
#9 Hae-Chun Lee Samsung 2
#15 Young Jun Jeoung Konkuk University Industrial Cooperation 1
#15 Jong Sup Lim Doosan Infracore Co. 1
#15 Hyun Young BAEK 1
#15 Gwang Won Kim Unknown 1
#15 Jun-Un Park LG 1
#15 Changsu Park Ceragem Co. 1
#15 Yong Won Jin 1
#15 Young Uk Jyoung 1
#15 Han Soo Chung Cheil Industries 1
#15 Nam Joong Baek Cheil Industries 1
#15 Sung Kyun Shin 1
#15 Jae Won Joh Samsung 1
#15 Chong suk Ryou Industry-Academic Cooperation Foundation, Yonsei University 1
#15 Jangshik Yun 1
#15 Jae Bok Yoon Korea Kumho Petrochemical Co. 1
#15 Heung-Sub Yoon 1
#15 Jangsun Kim Go!Foton 1
#15 Yun Hui Jeon Konkuk University Industrial Cooperation 1
#15 Hee Sang Chae Applied Materials 1