Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9015503 | Power control methods for a portable electronic device | Ching-Tsung Lai, Chung-An Chien | 2015-04-21 |
| 8321707 | Main computer for vehicle and power management method thereof | Ming-Jer Yang, Chao Wan | 2012-11-27 |
| 7716505 | Power control methods for a portable electronic device | Ching-Tsung Lai, Chung-An Chien | 2010-05-11 |
| 7237127 | Portable electronic device and power control method thereof | Ching-Tsung Lai, Chung-An Chien | 2007-06-26 |