Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232617 | Seat frame | Liming Yang, Long Li | 2025-02-25 |
| 12232619 | Seat frame | Liming Yang, Long Li | 2025-02-25 |
| 10098470 | Sofa having adjustable backrest position | Jinquan Huang, Liming Yang | 2018-10-16 |