Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625375 | Laser processing method, apparatus for sapphire and storage medium | Yanhua Wang, Zhixian Chen, Guodong Ma, Fuhai Li, Wei Zhu +2 more | 2020-04-21 |
| 10515854 | Laser lift-off method of wafer | Yanhua Wang, Fuhai Li, Wei Zeng, Wei Zhu, Jiangang Yin +1 more | 2019-12-24 |