Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362669 | Method of making integrated circuits | Joseph P. Ellul, Sing-Pin Tay | 1994-11-08 |
| 5352923 | Trench resistors for integrated circuits | Joseph P. Ellul, Sing-Pin Tay | 1994-10-04 |
| 5316978 | Forming resistors for intergrated circuits | Joseph P. Ellul, Sing-Pin Tay | 1994-05-31 |
| 5275974 | Method of forming electrodes for trench capacitors | Joseph P. Ellul, Michael Rowlandson | 1994-01-04 |