Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961749 | RF controlled switch box without using neutral wire and a power harvesting switch circuit thereof | Pin-Chia Lee, Yu-Ling Chou, Lung-Shu Liu | 2018-05-01 |
| 9772671 | Low-power alarm detector | Pin-Chia Lee | 2017-09-26 |