Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211936 | Delay lock loop circuits and methods for operating same | Tsung-Hsien Tsai, Ya-Tin Chang, Chih-Hsien Chang, Cheng-Hsiang Hsieh | 2021-12-28 |
| 11201625 | Phase locked loop | Ting-Kuei Kuan, Cheng-Hsiang Hsieh, Chen-Ting Ko, Chih-Hsien Chang | 2021-12-14 |
| 11031927 | Systems and methods for generating a controllable-width pulse signal | Ming-Hsien Tsai, Chih-Hsien Chang, Tsung-Hsien Tsai | 2021-06-08 |
| 10965293 | Voltage controlled delay line gain calibration | Ya-Tin Chang, Chih-Hsien Chang, Mao-Hsuan Chou | 2021-03-30 |
| 10958257 | System and method for adjusting duty cycle of a signal | Ming-Hsien Tsai, Tsung-Hsien Tsai | 2021-03-23 |
| 10928447 | Built-in self test circuit for measuring phase noise of a phase locked loop | Mao-Hsuan Chou, Ya-Tin Chang, Chih-Hsien Chang | 2021-02-23 |
| 10924125 | Frequency divider circuit, method and compensation circuit for frequency divider circuit | Mao-Hsuan Chou, Chih-Hsien Chang | 2021-02-16 |