Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931827 | Laser cutting device and laser cutting method | Huanyin Xin, Zhongqian Li, Hong Chen, Jiangang Lu, Hongjiang Zhang +1 more | 2024-03-19 |
| 10981251 | Method and device for cutting sapphire | Xuerui Yuan, Xiaojun Zhang, Lingtian Diao, Yuguo Peng, Jiangang Lu +4 more | 2021-04-20 |
| 10625375 | Laser processing method, apparatus for sapphire and storage medium | Yanhua Wang, Zhixian Chen, Changhui Zhuang, Guodong Ma, Fuhai Li +2 more | 2020-04-21 |
| 10515854 | Laser lift-off method of wafer | Yanhua Wang, Changhui Zhuang, Fuhai Li, Wei Zeng, Wei Zhu +1 more | 2019-12-24 |