Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143596 | Planarization for interlayer dielectric | — | 2000-11-07 |
| 6037220 | Method of increasing the surface area of a DRAM capacitor structure via the use of hemispherical grained polysilicon | Ho-Ching Chien | 2000-03-14 |