Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744368 | Mechanical extension apparatus for reclining seat having extendable chair unit | Xiaohong Li, Wei Liu, Gang Song | 2023-09-05 |
| 11700942 | Mechanically stretchable apparatus for a sofa and sofa thereof | Xiaohong Li, Haibo Wang, Zhanzheng Lv | 2023-07-18 |
| D985356 | Car door handle | — | 2023-05-09 |