Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517038 | Method and device for generating access point attribute information of wireless access point | Fayou Zhang | 2019-12-24 |
| 10244904 | Controller for raising and lowering a toilet seat and cover | Yong Liu | 2019-04-02 |