Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322284 | Mechanism for synchronously varying pitch of a multi-blade rotor | JIN-PENG LIU, Wei Yuan | 2016-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322284 | Mechanism for synchronously varying pitch of a multi-blade rotor | JIN-PENG LIU, Wei Yuan | 2016-04-26 |