Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063578 | Level conversion device and method | Wei-Chih Hsieh, Shang-Chih Hsieh | 2021-07-13 |
| 11012073 | Level shifter circuit and method of operating the same | Jerry Chang Jui Kao, Lee-Chung Lu, Ruei-Wun SUN, Shang-Chih Hsieh, Ji-Yung LIN +2 more | 2021-05-18 |