Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114277 | Dual cathode ion source | Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro +2 more | 2021-09-07 |
| 10741361 | Dual cathode ion source | Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro +2 more | 2020-08-11 |
| 10446372 | Dual cathode ion source | Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro +2 more | 2019-10-15 |
| 9978554 | Dual cathode ion source | Bon-Woong Koo, Jun Lu, Frank Sinclair, Eric D. Hermanson, Joseph E. Pierro +2 more | 2018-05-22 |