Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179218 | Easy-to-clean separable purification core | Hongyu Ran, Yigang Liu | 2024-12-31 |
| D1031968 | Fan | Hongyu Ran, Qi Chen, Yigang Liu | 2024-06-18 |
| D1024268 | Water purifier | Dayou Zhang, Hongyu Ran, Yigang Liu, Hongqiang Li | 2024-04-23 |
| D1013852 | Air purifier | Hongyu Ran, Qi Chen, Yigang Liu | 2024-02-06 |