Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263699 | Multi-pedal-controlled caster and method for using caster | Yebing Jie | 2025-04-01 |
| D1067333 | Toy car | — | 2025-03-18 |
| D1055171 | Toy car | — | 2024-12-24 |
| D1038742 | Caster | Yebing Jie, Jingduan Chen | 2024-08-13 |
| D985376 | Triple wheel caster | Yebing Jie, Jingduan Chen | 2023-05-09 |
| D984253 | Electric caster | Yebing Jie | 2023-04-25 |
| D983653 | Dual wheel caster | Yebing Jie, Jingduan Chen | 2023-04-18 |
| 7913483 | Embedded type system positioning spinning method | Yafu Qiu, Weilin Xu, Dong Qiu, Cailing Ding, Weigang Cui +5 more | 2011-03-29 |