Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162917 | Device for improving gas detection in photoionization detector | Guangli Xie, Zhiguo Wang, Bo Chen, Yang Zhang | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162917 | Device for improving gas detection in photoionization detector | Guangli Xie, Zhiguo Wang, Bo Chen, Yang Zhang | 2021-11-02 |