KS

Ki Chun Sung

DC Doowon Climate Control Co.: 1 patents #32 of 85Top 40%
📍 Anmyeon-eup, KR: #360 of 671 inventorsTop 55%
Overall (All Time): #3,297,489 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7766391 Pipe connecting structure Jong Chul Kim, Jung Uk HWANG, Hong Yeol Lee 2010-08-03