Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180011 | Truck bed cover locking device, truck bed and truck | Hang Shi | 2021-11-23 |
| 11148512 | Truck bed cover locking device, truck bed and truck | Hang Shi | 2021-10-19 |
| D918120 | Watertight side-rail for tonneau cover | Hang Shi | 2021-05-04 |
| D915267 | Tonneau cover side-rail locking device | Hang Shi | 2021-04-06 |
| D907563 | Carriage covering lock | Hang Shi | 2021-01-12 |