Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349745 | Electric mechanical stretching device of movable sofa | Xiaowei Huang, Xiaohong Li, Haibo Wang, Linlin Wu | 2019-07-16 |
| 10306986 | Motorized furniture headrest assembly for seating systems | Weijie Gu, Wangliang Zhang | 2019-06-04 |