Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830461 | Air purification device and air purification system | Zheng Xing, Lei Zhang | 2020-11-10 |
| D901423 | Mobile phone | Yue Qin, Yangyang Cai | 2020-11-10 |
| D900049 | Mobile phone | — | 2020-10-27 |
| 10762194 | Program file classification method, program file classification apparatus, and program file classification system | — | 2020-09-01 |
| D891386 | Mobile phone | — | 2020-07-28 |
| D890712 | Mobile phone | — | 2020-07-21 |