Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172937 | Method of manufacturing a non-volatile memory cell | — | 2007-02-06 |
| 7075830 | Method for programming single-bit storage SONOS type memory | Tzyh-Cheang Lee | 2006-07-11 |
| 6930002 | Method for programming single-poly EPROM at low operation voltages | Chien-Hung Chen | 2005-08-16 |
| 6878988 | Non-volatile memory with induced bit lines | Tzyh-Cheang Lee, Nai-Chen Peng, Ching-Hung Cheng | 2005-04-12 |