Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662312 | Flame retardant composition, methods of manufacture thereof and articles comprising the same | Hongtao Shi, Yun Zheng, Chunjie Zhang | 2020-05-26 |
| 10577499 | Reinforced polycarbonate composition with improved impact performance | Ying Li, Yun Zheng, Hongtao Shi | 2020-03-03 |