Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125277 | Type of constant velocity universal joint with the spline slip structure | Fuying Cheng, Jiajun Li | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125277 | Type of constant velocity universal joint with the spline slip structure | Fuying Cheng, Jiajun Li | 2021-09-21 |