Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D926209 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-07-27 |
| 11041224 | Portable multi-azimuth ultrasonic-assisted vibration rolling device and application method thereof | Guofu Gao, Zhaojie Yuan, Bo Zhao, Daohui Xiang, Yongqin Wang | 2021-06-22 |
| D922416 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-06-15 |
| D922417 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-06-15 |
| D921665 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-06-08 |
| D912079 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-03-02 |
| D912080 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-03-02 |
| D912081 | Mobile phone or portion thereof with graphical user interface | Di Wu, Jia Zhao, Li Lei | 2021-03-02 |