Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279993 | Gamma source for active interrogation | Ka-Ngo Leung, William A. Barletta | 2012-10-02 |
| 7596197 | Gamma source for active interrogation | Ka-Ngo Leung, William A. Barletta | 2009-09-29 |
| 7342988 | Neutron tubes | Ka-Ngo Leung, Jani Reijonen | 2008-03-11 |
| 6870894 | Compact neutron generator | Ka-Ngo Leung | 2005-03-22 |