Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330119 | Dust and splash-proof filter | Feng Liang, Yong Tang | 2025-06-17 |
| 11266954 | Dust and splash-proof filter | Feng Liang, Yong Tang | 2022-03-08 |
| 10996197 | Collection surface for electrodes in photoionization detector | Bo Chen, Guangli Xie, Zhanghua Wu | 2021-05-04 |
| 10942061 | Shielding for electrodes in photoionization detector | Bo Chen, Yuzhong Wang, Guangli Xie, Zhanghua Wu | 2021-03-09 |