Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523401 | LED projecting lamp | Chen-Lung Huang | 2013-09-03 |
| 7540474 | UV sterilizing humidifier | Chen-Lung Huang | 2009-06-02 |
| 7219880 | Safety protection device and control circuit for instantaneous atomization device | Chen-Lung Huang | 2007-05-22 |
| 7182321 | Safety device for a humidifier | Chen-Lung Huang | 2007-02-27 |
| 7108834 | Device for producing negative ion fragrance | Chen-Lung Huang | 2006-09-19 |
| 6965731 | Convectional radial electric warmer | Chen-Lung Huang | 2005-11-15 |
| 6789461 | Water level detecting device for a percolator | Chen-Lung Huang | 2004-09-14 |