Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395746 | Correlated double sampling integrating circuit | Chang-Guo Zhan | 2019-08-27 |
| 10366270 | Capacitive fingerprint sensor | Chang-Guo Zhan, Tao Pi, Birong Lin | 2019-07-30 |
| 10360429 | Capacitive fingerprint sensor | Chang-Guo Zhan, Tao Pi, Zhouqun Li | 2019-07-23 |
| 10349848 | Conversion circuit and detection circuit | Tao Pi, Chang-Guo Zhan | 2019-07-16 |
| 10186328 | Current sampling and holding circuit and signal acquisition system | — | 2019-01-22 |