Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022156 | Minimally invasive screw with double threaded plugs | Wenzhi Zhang, Xiyi Huang, Guoshuai Miu, Yaling Wang, Wensheng Lu | 2018-07-17 |
| 9975085 | Container-type biogas purification film method purification system | Wenzhi Pan, Changqing Zhou, Xinghua Yang, Dawei Wang, Wenjin Li | 2018-05-22 |