Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718144 | Damper | Yaohui Lin, Yuanhuai ZHANG | 2020-07-21 |
| 8668063 | Damping shaft mechanism | Wencheng Chen | 2014-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718144 | Damper | Yaohui Lin, Yuanhuai ZHANG | 2020-07-21 |
| 8668063 | Damping shaft mechanism | Wencheng Chen | 2014-03-11 |