Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923545 | Compound spring MEMS resonators for frequency and timing generation | — | 2018-03-20 |
| 9866200 | Multiple coil spring MEMS resonator | Wan-Thai Hsu | 2018-01-09 |
| 9490769 | Vertical differential resonator | Wan-Thai Hsu, Guohong He | 2016-11-08 |
| 9431993 | Temperature compensated resonator with a pair of spaced apart internal dielectric layers | Wan-Thai Hsu | 2016-08-30 |
| 9266722 | ESD protection for MEMS resonator devices | Barry D. Wissman, Andrew R. Brown | 2016-02-23 |
| 8878633 | Vertical differential resonator | Wan-Thai Hsu, Guohong He | 2014-11-04 |
| 8686802 | Bias voltage tuning of MEMS resonator operation point | Andrew R. Brown, Wan-Thai Hsu, Graham Y. Mostyn, William Cochrane Ingle | 2014-04-01 |
| 8633552 | ESD protection for MEMS resonator devices | Barry D. Wissman, Andrew R. Brown | 2014-01-21 |
| 6867134 | Adherent all-gold electrode structure for lithium niobate based devices and the method of fabrication | Xingfu Chen, Daniel Eric Lynch, Nelson Mark, Walter R. Bosenberg, Jason Jiazhan Xu +1 more | 2005-03-15 |
| 6856217 | Micromechanical resonator device and micromechanical device utilizing same | Clark T.-C. Nguyen | 2005-02-15 |
| 6846691 | Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby | Wan-Thai Hsu, Clark T.-C. Nguyen | 2005-01-25 |
| 6628177 | Micromechanical resonator device and micromechanical device utilizing same | Clark T.-C. Nguyen | 2003-09-30 |