Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125606 | Device and method for detecting leak rate of leak | Zuo Xu, Guoyuan Xiong, Jinqi Lyu, Hanbao Sun | 2021-09-21 |
| 11097561 | Automatic hub type identifying device | Zuo Xu, Guoyuan Xiong, Jinqi Lv, Zhipeng Li, Chunhai Liu +4 more | 2021-08-24 |