Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976515 | Telescopic baby safety door barrier and auxiliary mounting device | Mingfeng Fan | 2024-05-07 |
| D977679 | Baby safety gate | Mingfeng Fan | 2023-02-07 |
| 9402572 | Digital portable pulse oximeter and battery-powered control method thereof | Kun Hu, Yunlong Xu, Zhen Yang, Jinling Zhang, Di Wu +1 more | 2016-08-02 |