Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667514 | Quantitative essential oil dripping device | Yangmin Hu | 2023-06-06 |
| D950029 | Humidifier | Yangmin Hu | 2022-04-26 |
| D943072 | Humidifier | Yangmin Hu | 2022-02-08 |
| D943071 | Humidifier | Yangmin Hu | 2022-02-08 |
| D813366 | Aroma diffuser | — | 2018-03-20 |
| D812210 | Aroma diffuser | — | 2018-03-06 |
| D811570 | Incensing humidifier | — | 2018-02-27 |