DC

Do-hoon Chang

Samsung: 4 patents #25,854 of 75,807Top 35%
CI Cheil Industries: 2 patents #451 of 975Top 50%
LC Lotte Advanced Materials Co.: 1 patents #121 of 215Top 60%
Overall (All Time): #728,313 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9994704 Thermoplastic elastomer composition having low hardness, and diaphragm comprising same Jung Wook Kim, Chang Min Hong 2018-06-12
9321904 Polyamide resin compositions and articles including the same Jae Youp Chung, Jung Hun Lee, Chang Min Hong 2016-04-26
9074094 Thermoplastic resin composition and molded product including same Doo Young Kim, Jung Hun Lee, Jin-Kyung Cho, Chang Min Hong 2015-07-07
7147893 Method of and apparatus for forming transparent layer on disc substrate, and disc therefrom Myong-do Ro, Du-seop Yoon, Chang-Min Park 2006-12-12
7041333 Method of and apparatus for manufacturing optical disc Jin Hwan Kim, Myong-do Ro, Du-seop Yoon 2006-05-09
7008975 Light-curable resin composition having antistatic property Myong-do Ro, Du-seop Yoon, In-sik Park 2006-03-07
6815034 Light-curable resin composition having antistatic property Myong-do Ro, Du-seop Yoon, In-sik Park 2004-11-09