Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329879 | Apparatus for manipulation of ions and methods of making apparatus | Jeffrey T. Kernan, Mingda Wang, J. Gerson Goldberg, James L. Bertsch | 2008-02-12 |
| 7259379 | On-axis electron impact ion source | Mingda Wang | 2007-08-21 |
| 6998622 | On-axis electron impact ion source | Mingda Wang | 2006-02-14 |
| 6723986 | Apparatus for manipulation of ions and methods of making apparatus | Jeffrey T. Kernan, Mingda Wang | 2004-04-20 |