Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882649 | Nitride/oxide/nitride capacitor dielectric | Ih-Chin Chen, Bing W. Shen | 1989-11-21 |
| 4830978 | Dram cell and method | Clarence W. Teng, Ashwin H. Shah | 1989-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882649 | Nitride/oxide/nitride capacitor dielectric | Ih-Chin Chen, Bing W. Shen | 1989-11-21 |
| 4830978 | Dram cell and method | Clarence W. Teng, Ashwin H. Shah | 1989-05-16 |