Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104934 | Cylindrical retroreflector array for rotation tracking | Xin Li, Damon R. Lemmon, David D. Dashevsky, Peng Zhao, Ruonan Yang | 2024-10-01 |
| 11674825 | Cylindrical retroreflector array for rotation tracking | Xin Li, Damon R. Lemmon, David D. Dashevsky, Peng Zhao, Ruonan Yang | 2023-06-13 |
| 10534489 | Capacitive discharge circuit for touch sensitive screen | Chee Weng Cheong, Kien Beng Tan, Yannick Guedon | 2020-01-14 |
| 10512157 | Electronic devices having ambient light sensors with electrostatic shields | Dong Zheng | 2019-12-17 |
| 10394349 | System and method for improved synchronization between devices | Chee Weng Cheong, Leonard Liviu Dinu, Kien Beng Tan | 2019-08-27 |
| 10209844 | Compensation for variations in a capacitive sense matrix | Yannick Guedon, Sze-Kwang Tan | 2019-02-19 |
| 10185454 | System and method of communication between a capacitive touch screen and an active stylus | Praveesh Chandran, Baranidharan Karuppusamy, Giuseppe Noviello, Chee Weng Cheong, Leonard Liviu Dinu +2 more | 2019-01-22 |
| 10013130 | Compensation for variations in a capacitive sense matrix | Yannick Guedon, Sze-Kwang Tan | 2018-07-03 |
| 9990091 | Method and apparatus for blocking accumulation of electrical fast transient (EFT) noise | Chee Weng Cheong, EngJye Ng, Chaochao Zhang, Kusuma Adi Ningrat | 2018-06-05 |
| 9971421 | System and method for improved synchronization between devices | Chee Weng Cheong, Leonard Liviu Dinu, Kien Beng Tan | 2018-05-15 |
| 9874986 | Compensation for variations in a capacitive sense matrix | Yannick Guedon, Sze-Kwang Tan | 2018-01-23 |
| 9870113 | Capacitive discharge circuit for touch sensitive screen | Chee Weng Cheong, Kien Beng Tan, Yannick Guedon | 2018-01-16 |
| 9846520 | System and method of communication between a capacitive touch screen and an active stylus | Praveesh Chandran, Baranidharan Karuppusamy, Giuseppe Noviello, Chee Weng Cheong, Leonard Liviu Dinu +2 more | 2017-12-19 |
| 9846665 | Chip synchronization by a master-slave circuit | Chaochao Zhang, Chee Weng Cheong | 2017-12-19 |
| 9772726 | Capacitive discharge circuit for touch sensitive screen | Chee Weng Cheong, Kien Beng Tan, Yannick Guedon | 2017-09-26 |
| 9714973 | Short circuit detection module | EngJye Ng, Abhishek Singh | 2017-07-25 |
| 9710104 | Touch screen with palm rejection in the presence of charger noise | CheeWeng Cheong, Leonard Liviu Dinu, 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, Leonard Liviu Dinu +2 more | 2017-07-11 |
| 9675368 | Touch panel scanning method, circuit and system | Praveesh Chandran, Lokesh Kumar Korapati | 2017-06-13 |
| 9671910 | Multiple controller communication method for active stylus data acquisition | Leonard Liviu Dinu, Chao Zhang, Chee Weng Cheong, Eng Jye Ng | 2017-06-06 |
| 9523725 | Configurable analog front-end for mutual capacitance sensing and self capacitance sensing | Kien Beng Tan, Ernesto Lasalandra, Tommaso Ungaretti, Yannick Guedon, Paolo Angelini +1 more | 2016-12-20 |
| 9523994 | Temperature insensitive transient current source | CheeWeng Cheong, Kien Beng Tan | 2016-12-20 |
| 9389256 | High signal to noise ratio capacitive sensing analog front-end | Paolo Angelini, Giovanni Carlo Tripoli, Ernesto Lasalandra, Tommaso Ungaretti, Kien Beng Tan +2 more | 2016-07-12 |
| 9268432 | Touch panel having a master and slave controller and method for driving thereof | KienBeng Tan | 2016-02-23 |
| 9244569 | Capacitive sensing analog front end | Yannick Guedon, Kien Beng Tan, Kusuma Adi Ningrat | 2016-01-26 |