Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175824 | Circuit testing apparatus | Cheng-Yung Teng | 2012-05-08 |
| 7908108 | Circuit testing apparatus | Cheng-Yung Teng | 2011-03-15 |
| 7830163 | Testing circuit board for testing devices under test | Cheng-Yung Teng, Wei-Fen Chiang, Yung-Yu Wu, Hung-Wei Chen, Huei-Huang Chen | 2010-11-09 |
| 7706999 | Circuit testing apparatus | Cheng-Yung Teng, Jie-Wei Huang, Huei-Huang Chen | 2010-04-27 |