Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235015 | Lasting effect essential oil supply aromatherapy humidifier | — | 2025-02-25 |
| 11000621 | Siphon type essence diffuser having block-preventing and leakage-preventing capabilities | — | 2021-05-11 |
| 10835915 | Essence atomizer having integrally formed universal connector | — | 2020-11-17 |
| 9623137 | Essential oil diffuser | Mei-Mei Tsai | 2017-04-18 |