Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426266 | Quick mounting holder structure for sinking mechanical extension device of functional sofa | Xiaohong Li, Jiao Chen, Zhong Pang | 2019-10-01 |
| 10349745 | Electric mechanical stretching device of movable sofa | Xiaowei Huang, Xiaohong Li, Haibo Wang, Guoli Zou | 2019-07-16 |