Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504921 | Heat fusing devices, smart trash receptacle and methods for controlling heat fusing temperature | Le Li, Jianxiang LI | 2022-11-22 |
| 11254495 | Trash bag detection device, smart trash receptacle and method for control of automatic bag replacement | Jianxiang LI | 2022-02-22 |