Issued Patents 2018
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162468 | Method and controller for detecting touch or proximity | Chin-Fu Chang | 2018-12-25 |
| 10162438 | Stylus for providing tilt angle and axial direction and control method thereof | Chin-Fu Chang | 2018-12-25 |
| 10156936 | Electronic system, host and method thereof for determining correspondences between multiple display processing apparatuses and multiple touch sensitive processing apparatuses | Chin-Fu Chang | 2018-12-18 |
| 10126894 | Position detection device | — | 2018-11-13 |
| 10073570 | Mutual capacitance touch sensing device and method for inspecting same | Chin-Fu Chang | 2018-09-11 |
| 10019077 | Capacitive cordless writing device | — | 2018-07-10 |
| 10007383 | Touch sensing method, processor and system | Chin-Fu Chang | 2018-06-26 |
| 10007361 | Capacitive touch sensor and capacitive pen | Chin-Fu Chang, Shih-Hao Chiu | 2018-06-26 |
| 10001847 | Touch control apparatus for detecting tilt angle and axial direction of stylus and control method thereof | Chin-Fu Chang | 2018-06-19 |
| 9910529 | Method, device, and system for detecting transmitter approaching or touching touch sensitive display | Chin-Fu Chang | 2018-03-06 |
| 9874981 | Detection method and device for touch screen | — | 2018-01-23 |