Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660588 | High density floating gate flash memory and fabrication processes therefor | Zhigang Wang, Hyeon-Seag Kim | 2003-12-09 |
| 6646462 | Extraction of drain junction overlap with the gate and the channel length for ultra-small CMOS devices with ultra-thin gate oxides | Zhigang Wang, Xin Guo | 2003-11-11 |
| 6642106 | Method for increasing core gain in flash memory device using strained silicon | Hyeon-Seag Kim, Zhigang Wang | 2003-11-04 |
| 6643185 | Method for repairing over-erasure of fast bits on floating gate memory devices | Zhigang Wang, Jiang Li | 2003-11-04 |
| 6606273 | Methods and systems for flash memory tunnel oxide reliability testing | Xin Guo, Zhigang Wang | 2003-08-12 |
| 6596586 | Method of forming low resistance common source line for flash memory devices | Un Soon Kim, Zhigang Wang | 2003-07-22 |
| 6593590 | Test structure apparatus for measuring standby current in flash memory devices | Zhigang Wang, Tien-Chun Yang | 2003-07-15 |
| 6590260 | Memory device having improved programmability | John Jianshi Wang, Zhigang Wang | 2003-07-08 |
| 6570787 | Programming with floating source for low power, low leakage and high density flash memory devices | Zhigang Wang, Xin Guo | 2003-05-27 |