Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805912 | Hydrogen COGas for carbon implant | Tseh-Jen Hsieh | 2017-10-31 |
| 9543110 | Reduced trace metals contamination ion source for an ion implantation system | Tseh-Jen Hsieh | 2017-01-10 |