Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149826 | Planetary rolling micro-jacking device | — | 2021-10-19 |
| 10920893 | Cage reset planetary roller screw device | Xiaoqi Liu, Xiaoxuan Liu | 2021-02-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149826 | Planetary rolling micro-jacking device | — | 2021-10-19 |
| 10920893 | Cage reset planetary roller screw device | Xiaoqi Liu, Xiaoxuan Liu | 2021-02-16 |