Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620326 | Arc chamber with multiple cathodes for an ion source | Hsiao-Yin HSIEH, Chi-Hao Huang, Hong-Shing Chou, Yeh-Chieh Wang | 2017-04-11 |
| 8933630 | Arc chamber with multiple cathodes for an ion source | Hsiao-Yin HSIEH, Chi-Hao Huang, Hong-Hsing Chou, Yeh-Chieh Wang | 2015-01-13 |