Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734964 | Pulsed, atmospheric pressure plasma source for emission spectrometry | Yixiang Duan, Zhe Jin | 2004-05-11 |
| 6406669 | Polyaniline-based optical ammonia detector | Yixiang Duan, Zhe Jin | 2002-06-18 |