Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959508 | Car fridge | Shengchang Yang, Jingrui Chen, Pizhi Zhao, Junjie Qin, Tao Zeng | 2022-08-02 |
| D949632 | Ice bag | Junlong Zhu, Jingcheng Chen, Zeyuan Qin, Pizhi Zhao, Junjie Qin +2 more | 2022-04-26 |
| D949781 | Rechargeable battery | Pizhi Zhao, Jingcheng Chen, Tao Zeng, Junjie Qin | 2022-04-26 |