Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683403 | Polyurethane composite material and process of preparing same | Guobin Sun, Yongming Gu, Fei Wu, James (Zhan) Chen, Yuan Cheng +1 more | 2020-06-16 |
| 10344130 | Polyurethane composite material and process of preparing same | Guobin Sun, Yongming Gu, Fei Wu, James (Zhan) Chen, Yuan Cheng +1 more | 2019-07-09 |