Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D999737 | Energy storage power source | Qingsen Zhang, Junling Chen, Tuo Zhu | 2023-09-26 |
| D886825 | USB-C adapter | Qingsen Zhang, Junling Chen | 2020-06-09 |
| D857626 | Wireless charger | Qingsen Zhang, Junling Chen, Fengyou Zhang | 2019-08-27 |