Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9946236 | Electronic device and control method thereof | Chun Chan, Chun Kit Chan | 2018-04-17 |
| 7797581 | Device and method for testing motherboard | Guang-Yu Zhu, Bo Wang, Li Qiu, DA-HUA XIAO | 2010-09-14 |
| 7694116 | Test method for verifying installation validity of a PCI device on a electronic device | Li Qiu, Qing-Long Chai, Yu Wu, Ru-Da Xu, Yue Li | 2010-04-06 |
| 7478004 | Method for testing a connection between an audio receiving device and a motherboard | Qing-Long Chai, De-Hua Dang, Hong-Bo Zhao, Li Qiu | 2009-01-13 |