Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790308 | Alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound copolymer with improved low-temperature impact strength and polycarbonate composition comprising the same | Yong Yeon Hwang, Min Jung Kim, Chun Ho Park, Sang Mi Lee | 2017-10-17 |
| 9428644 | ASA graft copolymer composition | Min Jung Kim, Yong Yeon Hwang, Chun Ho Park, Sang Mi Lee | 2016-08-30 |
| 9353255 | Acrylonitrile-acrylate-styrene graft copolymer and thermoplastic resin composition comprising thereof | Min Jung Kim, Yong Yeon Hwang, Chun Ho Park, Sang Mi Lee, Yeong Min Lee +1 more | 2016-05-31 |