Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476682 | Method for calibrating a temperature sensitive oscillator | Douglas Gene Cole, Titkwan Hui | 2002-11-05 |
| 6414559 | Single package temperature compensated electronic device | Douglas Gene Cole, Titkwan Hui | 2002-07-02 |
| 6160458 | Temperature compensated crystal oscillator | Douglas Gene Cole, Titkwan Hui | 2000-12-12 |
| 5994970 | Temperature compensated crystal oscillator | Douglas Gene Cole, Titkwan Hui | 1999-11-30 |