Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008351 | Control system for a wireless power switch without a neutral wire | Lung-Shu Liu, Yu-Ling Chou | 2018-06-26 |
| 9961749 | RF controlled switch box without using neutral wire and a power harvesting switch circuit thereof | Yu-Ling Chou, Lung-Shu Liu, Ku-Fang Wang | 2018-05-01 |
| 9772671 | Low-power alarm detector | Ku-Fang Wang | 2017-09-26 |
| 8469174 | Valuable document receiving and alignment method | SHIH-PIN WU | 2013-06-25 |
| 7264170 | Input device and electronic device using the same | Tzu-Ming Huang | 2007-09-04 |