Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11709357 | Devices and methods for detecting and removing vapor | Fei Qin, Zhiqiang Yang, Yanpeng Wang, Yiwei Li, Xuanxuan Zhu | 2023-07-25 |
| 10928630 | Devices and methods for detecting and removing vapor | Fei Qin, Zhiqiang Yang, Yanpeng Wang, Yiwei Li, Xuanxuan Zhu | 2021-02-23 |