Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7202478 | Gamma-ray spectrometry | David Ramsden, Ling-Jian Meng, Oleg Ivanov | 2007-04-10 |
| 6940071 | Gamma-ray spectrometry | David Ramsden, Ling-Jian Meng, Oleg Ivanov | 2005-09-06 |