Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882506 | Low voltage and low power detector circuits | Erik K. Lunderius | 1989-11-21 |
| 4808905 | Current-limiting circuit | Shallop J. Chen | 1989-02-28 |
| 4803702 | Reset and synchronization interface circuit | Shallop J. Chen | 1989-02-07 |