Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492437 | Method of preparing ASA graft copolymer, method of preparing thermoplastic resin composition including ASA graft copolymer, and method of manufacturing molded article using thermoplastic resin composition | Min Jung Kim, Yong Yeon Hwang, Hyun Taek Oh, Bong Keun Ahn, Chun Ho Park +2 more | 2022-11-08 |
| 11401409 | Thermoplastic resin composition | Yong Hee AN, Yong Yeon Hwang, Chun Ho Park | 2022-08-02 |
| 11384189 | Graft copolymer, and thermoplastic resin composition and thermoplastic resin molded article comprising the same | Min Jung Kim, Bong Keun Ahn, Yong Yeon Hwang, Wang Rae Joe | 2022-07-12 |
| 11377515 | Method for preparing graft copolymer and graft copolymer | Bong Keun Ahn, Min Jung Kim, Wang Rae Joe, Yong Yeon Hwang, Ji Yoon Jeon | 2022-07-05 |
| 11326050 | Method of preparing graft copolymer, graft copolymer, and thermoplastic resin molded article including graft copolymer | Bong Keun Ahn, Min Jung Kim, Yong Yeon Hwang, Wang Rae Joe, Ji Yoon Jeon | 2022-05-10 |