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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 Chem Optics, Hyundai Mobis Co., Kepco Nuclear Fuel Co..

Showing 13,101–13,150 of 14,307 inventors

Rank Inventor Primary Company Patents
#9306 Jin-Kwon Jeong Chem Optics 1
#9306 Yun Ho Ko Hyundai Mobis Co. 1
#9306 Dae Gyun GO Kepco Nuclear Fuel Co. 1
#9306 Kyung Seok Yang KAIST 1
#9306 Suk Yeo Choi — 1
#9306 Hyungseok Nam Korea Institute Of Energy Research 1
#9306 Sang Moon KANG — 1
#9306 Jin Sik Yang Sk Innovation Co. 1
#9306 Hae Sook PARK KAIST 1
#9306 Hyun Ji Lim — 1
#9306 Seock Yeon Hwang — 1
#9306 Choong Man Bae LG 1
#9306 Eun Seong Son Korea Aerospace Research Institute 1
#9306 Euiseok Sa LG 1
#9306 Lee Hak Jung — 1
#9306 Jinkyung YUN Chungbuk National University Industry-Academic Cooperation Foundation 1
#9306 Jong Joo Min LG 1
#9306 Hee Han Korea Research Institute Of Standards And Science 1
#9306 Nikolai SIMONOV KAIST 1
#9306 Jino Oh Agency For Defense Development 1
#9306 Kil Ja Lim LG 1
#9306 Chang-Ui Ahn Kookmin University Industry Academy Cooperation Foundation 1
#9306 Jae Yob Lee Agency For Defense Development 1
#9306 Sang-Deok Mun Daelim Industrial Co. 1
#9306 Sunghul Jung Doosan Heavy Industries & Construction Co. 1
#9306 Se Hyeok Min — 1
#9306 Jong Pyo HAN Agency For Defense Development 1
#9306 Seo Hee YANG Agency For Defense Development 1
#9306 Jeong Hyun Kwon KAIST 1
#9306 GeunChang Chung LG 1
#9306 Jae-Jeung Kim KAIST 1
#9306 Joon Sung KWON LG 1
#9306 De-Rac Son Hanwha 1
#9306 Dongjoo Kwon Lg Hausys 1
#9306 Hyoung Joon Son LG 1
#9306 Moonho SON — 1
#9306 Daenyoun Kim Sk Innovation Co. 1
#9306 Yanggu Kang Lg Hausys 1
#9306 Jindo Kim LG 1
#9306 Hwa Seung Yoo Unknown 1
#9306 Joochan Sohn KAIST 1
#9306 Venu Reddy Industry & Academic Cooperation In Chungnam National University (Iac) 1
#9306 Ji Min Nam KAIST 1
#9306 Cheolho Kim Sk Innovation Co. 1
#9306 Young Im Kwon LG 1
#9306 Seung Cheol Shim Catholic University Industry Academic Cooperation Foundation 1
#9306 Su-Jong Hwang Samyang Biopharmaceuticals 1
#9306 Hae Sok Jeong Hanon Systems 1
#9306 Si Hun Jo Agency For Defense Development 1
#9306 Dong Ho Seo Hyundai Motor 1

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