Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11954282 | Determining a distance to an input device | Igor Grebnev | 2024-04-09 |
| 11435859 | Driving signals for capacitive touch-sensitive surface | On Haran, Gilad Pundak, Amir Zyskind | 2022-09-06 |
| 11182036 | Position, tilt, and twist detection for stylus | Charles W. Case, Jr., Tianzhu Qiao | 2021-11-23 |
| 11099686 | Touch sensor locating mode | Arie Gur, Zohar Nagola | 2021-08-24 |
| 11009992 | Stylus hover and position communication protocol | Tianzhu Qiao | 2021-05-18 |
| 10788935 | Multiplexing capacitance sensing and display functionality | Amir Zyskind | 2020-09-29 |
| 10712884 | Touch sensor locating mode | Arie Gur, Zohar Nagola | 2020-07-14 |
| 10613676 | Non-uniform code constellations in electrostatic communication | Tianzhu Qiao | 2020-04-07 |
| 10613662 | Common-mode and differential signals for touch display | — | 2020-04-07 |
| 10585529 | Selecting correlation reference based on noise estimation | Tianzhu Qiao | 2020-03-10 |
| 10572063 | Position, tilt, and twist detection for stylus | Charles W. Case, Jr., Tianzhu Qiao | 2020-02-25 |
| 10481705 | Active stylus synchronization with multiple communication protocols | Tianzhu Qiao | 2019-11-19 |
| 10455115 | Adaptive stylus position interpolation | Amir Zyskind, Ilan Geller, On Haran | 2019-10-22 |
| 10444873 | Active stylus synchronization | Tianzhu Qiao | 2019-10-15 |
| 10444927 | Stylus hover and position communication protocol | Tianzhu Qiao | 2019-10-15 |
| 10394384 | Multiple correlations in a touch sensor | Tianzhu Qiao | 2019-08-27 |
| 10345970 | Piecewise estimation for display noise compensation | Tianzhu Qiao | 2019-07-09 |
| 10261622 | Ground reference floating in a touch-sensitive display | Denis Varlamov, Yingying Tang, Tianzhu Qiao | 2019-04-16 |
| 10261604 | Active stylus velocity correction | Tianzhu Qiao | 2019-04-16 |
| 10234966 | Electrostatic and wired electrical connector for stylus | Steven Bathiche, Denis Varlamov | 2019-03-19 |
| 10228778 | Active stylus synchronization | Tianzhu Qiao | 2019-03-12 |
| 10216333 | Phase error compensation in single correlator systems | Amir Zyskind, On Haran, Arie Gur | 2019-02-26 |
| 10203778 | Active stylus motion vector | Tianzhu Qiao | 2019-02-12 |
| 10126889 | Techniques for locally improving signal to noise in a capacitive touch sensor | Jefferson Y. Han | 2018-11-13 |
| 10082890 | Electrostatic communication using an active stylus | Tianzhu Qiao | 2018-09-25 |