Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368450 | Method of calibrating output of ADC and ADC using the same | Hsuan Chih Yeh, Yu-Yee Liow, Po-Hua Chen, Chihwei Wu, Pei-Wen Sun | 2025-07-22 |
| 12250002 | Analog digital converter | Po-Hua Chen, Yu-Yee Liow, Chih-Wei Wu, Hsuan Chih Yeh, Pei-Wen Sun | 2025-03-11 |
| 11381247 | Method of detecting jitter in clock of apparatus and apparatus utilizing same | Po-Hua Chen, Yu-Yee Liow, Chih-Wei Wu, Hsuan Chih Yeh | 2022-07-05 |
| 9571079 | Integrated circuit and signal monitoring method thereof | Yu-Yee Liow, Ya-Nan Mou, Yuan-Hui Chen, Shih-Chin Lin, Po-Hua Chen | 2017-02-14 |
| 9160352 | Phase-locked loop and method for controlling the same | Po-Hua Chen, Yu-Yee Liow, Hsueh-Chen Cheng, Ya-Nan Mou, Yuan-Hui Chen | 2015-10-13 |
| 9143143 | VCO restart up circuit and method thereof | Po-Hua Chen, Yu-Yee Liow, Hsueh-Chen Cheng | 2015-09-22 |
| 8669897 | Asynchronous successive approximation register analog-to-digital converter and operating method thereof | Po-Hua Chen, Hsueh-Chen Cheng, Yu-Yee Liow | 2014-03-11 |
| 8643521 | Digital-to-analog converter with greater output resistance | Hsueh-Chen Cheng, Po-Hua Chen, Yu-Yee Liow | 2014-02-04 |
| 8587462 | Digital-to-analog converter | Hsueh-Chen Cheng, Po-Hua Chen, Yu-Yee Liow | 2013-11-19 |