Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300499 | Multi-cavity semi-open resonant photoacoustic cell and multi-gas simultaneous measurement system | Zhenfeng Gong, Tianli Gao, Qingxu Yu | 2022-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300499 | Multi-cavity semi-open resonant photoacoustic cell and multi-gas simultaneous measurement system | Zhenfeng Gong, Tianli Gao, Qingxu Yu | 2022-04-12 |