Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510578 | Medical device | Shenhui DONG, Xuegang Zhang, Chao Zhu | 2022-11-29 |
| 11287410 | Sampling pumps and gas analyzers | Weidong Zhou, Zhonghua Liu, Yunfeng Liu, Heng Chen, Guangqi Huang +3 more | 2022-03-29 |