Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073146 | Audio test apparatus and test method thereof | HUA-DONG CHENG, Wen-Chuan Lian, Yao Zhao, Jian Sun, Wen-Sheng Tsai | 2011-12-06 |
| 7949899 | Control apparatus and method for controlling measuring devices to test electronic apparatuses | Yao Zhao, HUA-DONG CHENG, Wen-Chuan Lian, Han-Che Wang, Kuan-Hong Hsieh | 2011-05-24 |