Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9257338 | TSV substrate structure and the stacked assembly thereof | Pei-Jer Tzeng, Cha-Hsin Lin, Tzu-Kun Ku | 2016-02-09 |
| 7554836 | Data write in control circuit for toggle magnetic random access memory | Young-Shying Chen, Chia-Pao Chang, Chien-Chung Hung | 2009-06-30 |
| D545892 | Photo printer | — | 2007-07-03 |
| 6707979 | Optical loop-back attenuator | Yao-Hao Chang | 2004-03-16 |
| 6636682 | Variable optical attenuator having integrated reflective device | Yao-Hao Chang, Kun-Tsan Wu | 2003-10-21 |
| 6471919 | Apparatus for removing impurities from effluent waste gas streams | Jerry Sun, Wu-Chung Wen | 2002-10-29 |
| 6263535 | Apparatus for cleaning caking adhered on the inner wall of pipe | — | 2001-07-24 |
| 6093228 | Method and device for collecting by-products individually | — | 2000-07-25 |
| 5946568 | Self aligned method of fabricating a DRAM with improved capacitance | Chia-Shun Hsiao, Wei-Jing Wen, Wen-Jeng Lin | 1999-08-31 |