Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969462 | Extensional mode piezoelectric crystal resonator with split electrodes and transformer driving circuit | Jin Huang, Charles Zimnicki | 1999-10-19 |
| 5903087 | Electrode edge wave patterns for piezoelectric resonator | James Frank Caruba, Charles Zimnicki, Beverly A. Carroll | 1999-05-11 |
| 5877042 | Glass/Metal package and method for producing the same | William G. Skoda, Piyush Chaudhari, Joyce K. Yamamoto, Ross A. Miesem | 1999-03-02 |
| 5856728 | Power transformer circuit with resonator | Charles Zimnicki | 1999-01-05 |
| 5815054 | Surface micromachined acoustic wave piezoelectric crystal with electrodes on raised ridges and in spaces therebetween | Bruce A. Vojak, Jiashi Yang, Jin Huang | 1998-09-29 |