Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506543 | Method of photolithography using super-resolution near-field structure | Tzu-Feng Tseng, Wen-Rei Guo | 2003-01-14 |
| 6404722 | Method of increasing recording density and capacity of a compact disc | Tzu-Feng Tseng, Wen-Rei Guo | 2002-06-11 |