Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370596 | Fan device with air guide function | — | 2016-06-21 |
| 9151294 | Fan device with fluidic air function | — | 2015-10-06 |
| 6399028 | Ignitable beehive type wick end in an aromatic oil lamp and the attachment for instantaneously enhancing the density of the essence oil | — | 2002-06-04 |