Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11604541 | Frequency hopping for a capacitive touch screen controller | — | 2023-03-14 |
| 11586322 | Frequency hopping for a capacitive touch screen controller | — | 2023-02-21 |
| 11294504 | Oversampled high signal to noise ratio analog front end for touch screen controllers | Yannick Guedon, Hugo Gicquel | 2022-04-05 |
| 11086448 | Parallel analysis of different sampling rates in a touch screen controller | Hugo Gicquel | 2021-08-10 |
| 10795504 | Frequency hopping for a capacitive touch screen controller | — | 2020-10-06 |
| 10775930 | Concurrent sensing in touch screen controller with improved noise rejection | Hugo Gicquel | 2020-09-15 |
| 10503326 | Display noise compensation in touch screen display using capacitive dividers | Chee Weng Cheong, Eng Jye Ng | 2019-12-10 |
| 10481731 | Concurrent sensing in touch screen controller with improved noise rejection | Hugo Gicquel | 2019-11-19 |
| 10394349 | System and method for improved synchronization between devices | Chee Weng Cheong, Dianbo Guo, Kien Beng Tan | 2019-08-27 |
| 10185454 | System and method of communication between a capacitive touch screen and an active stylus | Praveesh Chandran, Baranidharan Karuppusamy, Giuseppe Noviello, Chee Weng Cheong, Dianbo Guo +2 more | 2019-01-22 |
| 10156945 | Suppression of display noise in touch screen controllers | Chao Zhang | 2018-12-18 |
| 10152161 | Compact touch screen controller having multiplexed sense lines | — | 2018-12-11 |
| 10078395 | Differential sensing in touch screen controller with improved noise rejection | Hugo Gicquel | 2018-09-18 |
| 9971421 | System and method for improved synchronization between devices | Chee Weng Cheong, Dianbo Guo, Kien Beng Tan | 2018-05-15 |
| 9846520 | System and method of communication between a capacitive touch screen and an active stylus | Praveesh Chandran, Baranidharan Karuppusamy, Giuseppe Noviello, Chee Weng Cheong, Dianbo Guo +2 more | 2017-12-19 |
| 9772696 | System and method for phase error compensation in synchronized devices | Chee Weng Cheong | 2017-09-26 |
| 9710104 | Touch screen with palm rejection in the presence of charger noise | CheeWeng Cheong, Dianbo Guo, Kien Beng Tan | 2017-07-18 |
| 9703433 | System and method of communication between a capacitive touch screen and an active stylus | Praveesh Chandran, Baranidharan Karuppusamy, Giuseppe Noviello, Chee Weng Cheong, Dianbo Guo +2 more | 2017-07-11 |
| 9696861 | Touch rejection for communication between a touch screen device and an active stylus | Eng Jye Ng, Kien Beng Tan | 2017-07-04 |
| 9671910 | Multiple controller communication method for active stylus data acquisition | Chao Zhang, Dianbo Guo, Chee Weng Cheong, Eng Jye Ng | 2017-06-06 |