Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8111009 | Light adjustment circuit for alternating-current light emitting diodes (AC-LED's) | Wen-Tien Tsai, Hwei-Shung Chong, Chung-Yue Chen, Yie-Tone Chen, Yao-Te Huang +1 more | 2012-02-07 |
| 7334627 | Enhanced heat transfer device with electrodes | Min Liu, Chi-Chung Wang | 2008-02-26 |