Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201625 | Phase locked loop | Cheng-Hsiang Hsieh, Chen-Ting Ko, Ruey-Bin Sheen, Chih-Hsien Chang | 2021-12-14 |
| 10855292 | Phase locked loop | Cheng-Hsiang Hsieh, Chen-Ting Ko, Ruey-Bin Sheen, Chih-Hsien Chang | 2020-12-01 |
| 10523218 | Track-and-hold charge pump and PLL | Cheng-Hsiang Hsieh, Chen-Ting Ko, Ruey-Bin Sheen, Chih-Hsien Chang | 2019-12-31 |
| 10374617 | Injection-locked digital bang-bang phase-locked loop with timing calibration | CHIN-YANG WU, Ruey-Bin Sheen, Chih-Hsien Chang | 2019-08-06 |
| 9831880 | Systems and methods for automatic bandwidth and damping factor optimization of circuits | — | 2017-11-28 |