Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11256008 | Laser protective film and laser protective device comprising the same | Guofu Zhou, Xiaowen Hu, Wei Zhao, Weijie Zeng, Haitao Sun | 2022-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11256008 | Laser protective film and laser protective device comprising the same | Guofu Zhou, Xiaowen Hu, Wei Zhao, Weijie Zeng, Haitao Sun | 2022-02-22 |