Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939466 | Mobile phone | Hongyu Chen, Wenjuan Liu | 2021-12-28 |
| D936628 | Mobile phone | Zhenhua Liu, Qi Guo | 2021-11-23 |
| D929357 | Mobile phone | Qi Guo, Tao Jiang, Jiantao Zhang, Zhenhua Liu | 2021-08-31 |
| D928109 | Mobile phone | Zhenhua Liu, Qi Guo | 2021-08-17 |
| D914633 | Mobile phone | Yi Wang, Hongyu Chen | 2021-03-30 |
| D909356 | Mobile phone | Zhen Wang, Yi Wang | 2021-02-02 |
| D908654 | Mobile phone | Zhenhua Liu, Yue Qin | 2021-01-26 |