CK

Chang-Gyou Kim

DO Doobon: 1 patents #2 of 16Top 15%
LC Lotte Chemical: 1 patents #139 of 327Top 45%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,085,832 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9221961 Flame-retardant polyolefin resin containing piperazine-based metal salt blend Dae Hee Lee, Seong-Wook Lee, Sang Bum Kim, Seung-Dae Ahn, Jong-In Ahn 2015-12-29