Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080515 | Apparatus for multiple charged-particle beams | Weiming Ren, Xuedong Liu, Xuerang Hu | 2024-09-03 |
| 11302514 | Apparatus for multiple charged-particle beams | Weiming Ren, Xuedong Liu, Xuerang Hu | 2022-04-12 |