Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882506 | Low voltage and low power detector circuits | Jan Johansson | 1989-11-21 |
| 4785406 | Quad exchange power controller | Simon Szeto, Jan Johansson | 1988-11-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882506 | Low voltage and low power detector circuits | Jan Johansson | 1989-11-21 |
| 4785406 | Quad exchange power controller | Simon Szeto, Jan Johansson | 1988-11-15 |