Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729493 | Memory suitable for operation at low power supply voltages and sense amplifier therefor | — | 1998-03-17 |
| 5721704 | Control gate driver circuit for a non-volatile memory and memory using same | — | 1998-02-24 |
| 5706228 | Method for operating a memory array | Kuo-Tung Chang, Craig A. Cavins, Ko-Min Chang, George L. Espinor | 1998-01-06 |
| 5474947 | Nonvolatile memory process | Ko-Min Chang, Henry Y. Choe, Clinton C. K. Kuo | 1995-12-12 |
| 5422846 | Nonvolatile memory having overerase protection | Kuo-Tung Chang, Ko-Min Chang | 1995-06-06 |
| 5381051 | High voltage charge pump | — | 1995-01-10 |
| 5365121 | Charge pump with controlled ramp rate | David W. Chrudimsky | 1994-11-15 |
| 5202855 | DRAM with a controlled boosted voltage level shifting driver | — | 1993-04-13 |
| 5159572 | DRAM architecture having distributed address decoding and timing control | — | 1992-10-27 |
| 4943948 | Program check for a non-volatile memory | Bruce E. Engles, Michael H. Chaddock | 1990-07-24 |
| 4791615 | Memory with redundancy and predecoded signals | Perry H. Pelley | 1988-12-13 |
| 4727519 | Memory device including a clock generator with process tracking | Gary T. Anderson, Bruce E. Engles | 1988-02-23 |
| 4713797 | Current mirror sense amplifier for a non-volatile memory | Bruce E. Engles | 1987-12-15 |
| 4710902 | Technique restore for a dynamic random access memory | Perry H. Pelley | 1987-12-01 |
| 4455493 | Substrate bias pump | Jerry D. Moench | 1984-06-19 |