Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434666 | Anti-theft door lock assembly | — | 2022-09-06 |
| 11258461 | Data processing device and method | Yao-Chun Chuang, Hsin-Yun Hu, Ming-Jhe Du | 2022-02-22 |
| 8203455 | Posture sensing alert apparatus | Kun-Ta Lee, CHIH-PING LO, Ching-Hua Lee, Ching-Jung Lee | 2012-06-19 |
| 7387423 | Light guide plate with transmittance enhancement layer and backlight system using same | Charles Leu, Ga-Lane Chen, Tai-Cherng Yu, Jhy-Chain Lin | 2008-06-17 |
| 6989701 | Pulse width modulation driving apparatus for light emitting diode | Jyh-Chain Lin | 2006-01-24 |
| 6954039 | Driving circuit for light emitting diodes | Jyh-Chain Lin | 2005-10-11 |