Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696814 | Audio system for a personal computer | Thanh T. Tran | 1997-12-09 |
| 5632039 | Circuit that automatically switches between supplying a microprocessor with a first voltage and a second voltage | Richard E. Walker | 1997-05-20 |