Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319919 | Rolling bearing protection device and vertical-axis tidal current energy generating device applying the same | Xiaonan Miao, Dongfu Zhao, Zhenhua Wu, Jia LI, Yicheng Ding +14 more | 2022-05-03 |