Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998122 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-09-05 |
| D987800 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-30 |
| D987801 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-30 |
| D987802 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-30 |
| D987803 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-30 |
| D987804 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-30 |
| D985111 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-05-02 |
| D983341 | Air purifier | Yaogang Chen, Zhixue Zou | 2023-04-11 |