Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485824 | Purely resistive dimming circuit | Chih-Hsien Wu, Wei-Hsu Chang, SZU-CHIEN CHEN | 2016-11-01 |
| 9418523 | Intelligent wireless doorbell alarm system | Chih-Hsien Wu, Wei-Hsu Chang, Yi-Shu Chen | 2016-08-16 |