Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926890 | Cathode arc source | Xu Shi, Kok How Tan | 2024-03-12 |
| 11903116 | Cathode arc source, filters thereof and method of filtering macroparticles | Xu Shi, Kok How Tan | 2024-02-13 |