Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107223 | Electrolyte, additive thereof, secondary cell, and application thereof | Haiying Che, Yonghong Deng, Zifeng Ma | 2024-10-01 |
| 8395082 | Solid-state laser lift-off apparatus | Guoyi Zhang, Mingkun He, Yongjian Sun | 2013-03-12 |
| 8338313 | Method for nondestructive lift-off of GaN from sapphire substrate utilizing a solid-state laser | Guoyi Zhang, Yongjian Sun, Xiangning Kang, Zhizhong Chen, Zhijian Yang | 2012-12-25 |