Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509224 | Dual mode supply circuit and method | Wei Li, Yaqi MA | 2022-11-22 |
| 11446885 | Friction-reducing and anti-wear composite material for wading kinematic pair and preparation method therefor | Haitao Duan, Tian Yang, Jian Li, Meng Yi, Jiesong Tu +3 more | 2022-09-20 |