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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Daejeon, KR

Daejeon, KR All Time

113,821 patents  ·  14,307 inventors

Ranked #43 of 111,555 cities Top 1%

Daejeon, KR ranks #43 worldwide for total patents filed all time, with 113,821 patents from 14,307 inventors. Leading employers of inventors based in Daejeon, KR include KAIST, LG, Samyang Holdings.

Showing 13,801–13,850 of 14,307 inventors

Rank Inventor Primary Company Patents
#9306 Seong Ho WOO KAIST 1
#9306 Yu Jun Shin KAIST 1
#9306 Jae Rhee KAIST 1
#9306 Min-Jae Thak KAIST 1
#9306 Do Won Yang LG 1
#9306 Krishna Dev Kumar KAIST 1
#9306 Nah Reen Kwak LG 1
#9306 Jesoo Ko KAIST 1
#9306 Oh-Kwun Son Samyang Holdings 1
#9306 Sung-sik Song Samsung 1
#9306 Jongwook Bae — 1
#9306 Byungchul Oh — 1
#9306 Gwang Hun Gim Hankook Tire Co. 1
#9306 Kyoo Chang Oh Korea Aerospace Research Institute 1
#9306 Jang Sik Shin Korea Institute Of Energy Research 1
#9306 Dongchul Lee Lg Life Sciences 1
#9306 Yoonsun Nam LG 1
#9306 Pilsung Kim Korea Kumho Petrochemical Co. 1
#9306 Deukju Kim LG 1
#9306 Sang-Man Ahn KAIST 1
#9306 Jungjin Ju KAIST 1
#9306 Jae Yoeb Shim KAIST 1
#9306 Bong-Jin Jeon LG 1
#9306 Dae Soo Yang — 1
#9306 Yeongdae Kim Lg Life Sciences 1
#9306 Hyo-Hun Park Samsung 1
#9306 Jin-Dal Jung — 1
#9306 Seul Gi Kang — 1
#9306 Chang-Geun ANH KAIST 1
#9306 Ik-Soo Chung — 1
#9306 Bum Shin Kim Korea Electric Power 1
#9306 Eun-Suk Kwak Hanbat National University Industry-Academic Cooperation Foundation 1
#9306 Jung-Seob Hyun Korea Electric Power 1
#9306 Yun-yong Kim University of Michigan 1
#9306 Gee-Wook Song Korea Electric Power 1
#9306 So Bae Sumco 1
#9306 Sungchang Kim Information And Communications University Educational Foundation 1
#9306 Minsung Hwangbo — 1
#9306 Kyungsun Min Information And Communications University Educational Foundation 1
#9306 Byoung-Geun Oh — 1
#9306 Soon-Gyu Ko Korea Institute Of Machinery & Materials 1
#9306 Ja-Ho Choi Agency For Defense Development 1
#9306 Chung-Seog Oh Korea Institute Of Machinery & Materials 1
#9306 Tae Young Lim KAIST 1
#9306 Dong Kwun Kim Kt 1
#9306 Seouk Ho Won KAIST 1
#9306 Hyoung-Kook Park Lg Household & Health Care 1
#9306 Wan Yoon KAIST 1
#9306 Kee-Ho Chang Hanwha Chemical 1
#9306 Oen-Ho Shin — 1

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