Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835427 | Elevating bed and method for detecting braking performance of elevating bed | Wei Zhou | 2020-11-17 |
| 10140368 | Method and apparatus for generating a recommendation page | Naiqiang Chu, Lisheng Duan, Xuesheng Gong, Jie Li, Cong Wang | 2018-11-27 |