| 12161225 |
Mechanical extension apparatus for extendable seat and extendable seat |
Xiaohong Li, Wei Liu, Gang Song |
2024-12-10 |
| 11944199 |
Mechanical stretching device for movable seat unit and seat unit |
Xiaohong Li, Zhanzheng Lv, Haibo Wang |
2024-04-02 |
| 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 |
| 11452378 |
Mechanical stretching device for movable seat unit and seat unit |
Xiaohong Li, Zhanzheng Lv, Haibo Wang |
2022-09-27 |
| D900362 |
Vehicle grille lights |
— |
2020-10-27 |
| D896710 |
Car grille |
— |
2020-09-22 |
| D883150 |
Vehicle grill |
— |
2020-05-05 |