Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |