Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845107 | Steering hub system driven by ball joint universal rotary motor | — | 2017-12-19 |
| 9425669 | Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof | — | 2016-08-23 |
| 9000628 | Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof | — | 2015-04-07 |
| 8786145 | Ball joint universal rotary motor, a manufacturing method and a working mechanism thereof | — | 2014-07-22 |