Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384798 | Angle-adjustable tripod universal joint | Xiaotian Li, Delin Wang, Zhenghua Zhang, Lu Jin | 2022-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384798 | Angle-adjustable tripod universal joint | Xiaotian Li, Delin Wang, Zhenghua Zhang, Lu Jin | 2022-07-12 |