Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D770398 | Light emitting diode filament | Chi-Chih Pu, Chen-Hong Lee | 2016-11-01 |
| D759854 | Illuminating elements in a bulb | Chi-Chih Pu, Chen-Hong Lee | 2016-06-21 |
| 9368483 | Illumination device capable of decreasing shadow of lighting effect | Chi-Chih Pu, Chen-Hong Lee, Sheng-Hung Hsu, Wei-Kang Cheng, Shyi-Ming Pan | 2016-06-14 |
| D753321 | Portion of a light bulb | Chi-Chih Pu, Chen-Hong Lee | 2016-04-05 |