Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179526 | Disposable monodose inhaler for powdered medicaments | Qi Wu | 2021-11-23 |
| 8030820 | Electric motor | Ronghua Bi | 2011-10-04 |
| 7812485 | Shock absorbing connector | Ronghua Bi | 2010-10-12 |
| 7755236 | Ceiling fan motor | Wenwei Huang | 2010-07-13 |