Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383229 | Capacitive ultrasonic transducer device, manufacturing method thereof and transducer array | Hung-Yu Chen, Ming-Huang Li, Po-I Shih | 2025-08-12 |
| 11398808 | Method for generating high order harmonic frequencies and MEMS resonator | Gayathri Pillai | 2022-07-26 |
| 11287440 | Acceleration sensing structure and accelerometer | Ranjith Hosur Ganesh, Gayathri Pillai, Chien-Hao Weng | 2022-03-29 |
| 10705053 | Thermal-piezoresistive oscillator-based aerosol sensor and aerosol sensing method | Ting Liu | 2020-07-07 |
| 10511280 | Resonator and resonator array | Gayathri Pillai | 2019-12-17 |
| 9899987 | Active type temperature compensation resonator structure | Ming-Huang Li | 2018-02-20 |
| 9630830 | MEMS resonator active temperature compensation method and thermally-actuated MEMS resonator | Cheng-Chi Chen | 2017-04-25 |
| 9621105 | Ultra low power thermally-actuated oscillator and driving circuit thereof | Kuan-Hsien Lee, Cheng-Chi Chen | 2017-04-11 |
| 9369105 | Method for manufacturing a vibrating MEMS circuit | Seungbae Lee, Kushal Bhattacharjee | 2016-06-14 |
| 9024708 | Micromechanical resonator oscillator structure and driving method thereof | Li Hou, Cheng LI | 2015-05-05 |
| 8854149 | MEMS resonator, manufacturing method thereof, and signal processing method using MEMS resonator | Cheng LI | 2014-10-07 |
| 8278802 | Planarized sacrificial layer for MEMS fabrication | Seungbae Lee, Kushal Bhattacharjee | 2012-10-02 |
| 8035280 | MEMS vibrating structure using a single-crystal piezoelectric thin-film layer having domain inversions | Seungbae Lee, Kushal Bhattacharjee | 2011-10-11 |
| 7898158 | MEMS vibrating structure using a single-crystal piezoelectric thin-film layer having domain inversions | Seungbae Lee, Kushal Bhattacharjee | 2011-03-01 |
| 7586239 | MEMS vibrating structure using a single-crystal piezoelectric thin film layer | Seungbae Lee, Kushal Bhattacharjee | 2009-09-08 |
| 7551043 | Micromechanical structures having a capacitive transducer gap filled with a dielectric and method of making same | Clark T.-C. Nguyen, Yu-Wei Lin, Yuan Xie | 2009-06-23 |
| 7295088 | High-Q micromechanical resonator devices and filters utilizing same | Clark T.-C. Nguyen | 2007-11-13 |
| 7227750 | Heat dissipating pin structure for mitigation of LED temperature rise | Bishou Chen, Leke Li | 2007-06-05 |