Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8752836 | Paper delivery device | — | 2014-06-17 |
| 8658487 | Semiconductor device and fabrication method thereof | Duan Quan Liao, Shih-Chieh Hsu, Ching Hwa Tey | 2014-02-25 |
| 8507338 | Semiconductor structure and fabricating method thereof | Duan Quan Liao, Xiao Zhong Zhu | 2013-08-13 |
| 6199255 | Apparatus for disassembling an injector head | Wen-Yi Wang, Chia-Hsin Lin, Wen-Tsam Chang | 2001-03-13 |