Issued Patents All Time
Showing 76–100 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851816 | Transmitter and controlling method thereof | Chin-Fu Chang | 2017-12-26 |
| D797742 | Stylus | Chin-Fu Chang, Yu-Hao Chang | 2017-09-19 |
| 9720526 | Active stylus with switching functions | — | 2017-08-01 |
| 9645431 | Touch display and method for driving a plurality of touch driving electrodes of touch display | Chin-Fu Chang | 2017-05-09 |
| D784991 | Stylus | Chin-Fu Chang | 2017-04-25 |
| 9606656 | Prediction-based touch contact tracking | — | 2017-03-28 |
| 9606685 | Touch sensing device and 2D sensing information update method used in same | Chin-Fu Chang | 2017-03-28 |
| 9600128 | Touch sensitive device and touch determination method thereof | Chin-Fu Chang | 2017-03-21 |
| 9575596 | Method and device for reducing poor linearity in location detection | — | 2017-02-21 |
| 9577614 | Detecting method and device for suppressing interference of low-frequency noise | Chin-Fu Chang, Guang-Huei Lin, Po-Chuan Lin | 2017-02-21 |
| 9569043 | Method and device for reducing poor linearity in location detection | — | 2017-02-14 |
| 9542090 | Electronic device, processing module, and method for detecting touch trace starting beyond touch area | — | 2017-01-10 |
| 9535541 | Method and device for position detection | Teng-Wei Hsieh | 2017-01-03 |
| 9488475 | System and processing apparatus for measuring surface acoustic wave sensitive area size and method thereof | Teng-Wei Hsieh | 2016-11-08 |
| 9367172 | Touch trace detecting device, system and method thereof | Chin-Fu Chang, Hung-Yun Tai | 2016-06-14 |
| 9325299 | Detecting method and device for suppressing interference of low-frequency noise | Chin-Fu Chang, Guang-Huei Lin, Po-Chuan Lin | 2016-04-26 |
| 9280250 | Method, storage medium, and electronic apparatus for calibrating touch screen | Jen-Yi Sun | 2016-03-08 |
| 9274661 | Touch sensing circuit, apparatus, and system and operating method thereof | — | 2016-03-01 |
| 9213454 | System and method for communication through touch screens | Chin-Fu Chang | 2015-12-15 |
| 9134868 | Touch sensing method, processor and system | Chin-Fu Chang | 2015-09-15 |
| 9080919 | Method and device for position detection with palm rejection | Jia-Ming Chen, Shun-Lung Ho | 2015-07-14 |
| 9046965 | Method and device for position detection | Teng-Wei Hsieh | 2015-06-02 |
| 9030439 | Capacitive touch sensor and capacitive pen | Chin-Fu Chang, Shih-Hao Chiu | 2015-05-12 |
| 8970557 | Method and device for position detection | Teng-Wei Hsieh | 2015-03-03 |
| 8952936 | Method and device for position detection | Teng-Wei Hsieh | 2015-02-10 |