Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703672 | Artificial glass surface | Guoming Zhang, Jiansong Xian, Zhijian Liang, Weidong Cai | 2020-07-07 |
| 10695989 | Method for preparing artificial glass surface | Guoming Zhang, Jiansong Xian, Zhijian Liang, Weidong Cai | 2020-06-30 |