Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158190 | Type-c connector with improved performance | Hubin Li, Fenghui HAN | 2018-12-18 |
| 8957782 | System and method for warning a fire and flammable gas | Lezhong Yu, Jun Niu | 2015-02-17 |