Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703896 | Transparent thermoplastic resin and method of preparing the same | Jeong Su Choi, Won Seok Lee, Seok Goo Jang, Roo Da LEE, Sang Hoo PARK +3 more | 2020-07-07 |
| 10689473 | Graft copolymer, method of preparing graft copolymer, thermoplastic resin composition including graft copolymer, and molded part including thermoplastic resin composition | Seok Goo Jang, Jeong Su Choi, Won Seok Lee, Roo Da LEE, Sang Hoo PARK +3 more | 2020-06-23 |
| 10626227 | Method of preparing resin powder and integrated coagulator for the same | Min Cheol Ju, Min Seung Shin, Won Seok Lee, Hyung Sub Lee, Seok Goo Jang +6 more | 2020-04-21 |