Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334404 | Method and apparatus for reducing particle contamination on wafers | Ling-Hsin Tseng | 2002-01-01 |
| 6308738 | Drafting apparatus | Eric Chu, Tony Chen | 2001-10-30 |
| 6246116 | Buried wiring line | — | 2001-06-12 |
| 6169041 | Method for enhancing the reliability of a dielectric layer of a semiconductor wafer | Chun-Huang Chen | 2001-01-02 |
| 6159802 | Method of forming a stack-gate of a non-volatile memory on a semiconductor wafer | Yo-Yi Gong | 2000-12-12 |
| 6134385 | Water free furnace tube with self-heating quartz plug | Chun-Huang Chen | 2000-10-17 |
| 6109915 | Drafting apparatus | Eric Chu, Tony Chen | 2000-08-29 |
| 6053430 | Horizontal injector for oxidation furnace | Chun-Shen Wu, Yu-Shan Tai | 2000-04-25 |