Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942081 | Electrorheological clutch | Weijia Wen, Ping Sheng, Chau Kwan Nam | 2005-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942081 | Electrorheological clutch | Weijia Wen, Ping Sheng, Chau Kwan Nam | 2005-09-13 |