Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201032 | Electron emitter and method of fabricating same | Zheng Fan, Tzu-Yi Kuo, Zhongwei Chen | 2021-12-14 |
| 11062877 | Apparatus of plural charged-particle beams | Shuai Li, Weiming Ren, Xuedong Liu, Xuerang Hu, Zhongwei Chen | 2021-07-13 |