Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404678 | Source and drain sensing | — | 2002-06-11 |
| 6396730 | Non-volatile memory cell and sensing method | Chi-Ming Weng | 2002-05-28 |
| 6292395 | Source and drain sensing | — | 2001-09-18 |
| 6181604 | Method for fast programming of EPROMS and multi-level flash EPROMS | Tao-Cheng Lu, Wen-Jer Tsai, Mam-Tsung Wang, Ful-Long Ni | 2001-01-30 |
| 6178118 | Electrically programmable semiconductor device with multi-level wordline voltages for programming multi-level threshold voltages | Ful-Long Ni | 2001-01-23 |
| 6175519 | Virtual ground EPROM structure | Tao-Cheng Lu, Mam-Tsung Wang, Ful-Long Ni | 2001-01-16 |
| 6046934 | Method and device for multi-level programming of a memory cell | — | 2000-04-04 |
| 6028790 | Method and device for programming a non-volatile memory cell by controlling source current pulldown rate | Ful-Long Ni, Mam-Tsung Wang | 2000-02-22 |
| 5959892 | Apparatus and method for programming virtual ground EPROM array cell without disturbing adjacent cells | Shi-Charng Ai, Chien-Sing Lee, Ful-Long Ni, Mam-Tsung Wang, Chin-Yi Huang | 1999-09-28 |
| 5323804 | Bug-proof and odor-proof draining outlet structure | — | 1994-06-28 |