Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338313 | Method for nondestructive lift-off of GaN from sapphire substrate utilizing a solid-state laser | Guoyi Zhang, Yongjian Sun, Zhizhong Chen, Zhijian Yang, Xinrong Yang | 2012-12-25 |