Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877606 | Method and apparatus for isolating ultrasonic touch sensor from reflections in a device housing | Ehsan Khajeh, Ala'a Al-Okaily, George Ho Yin Mak, Supratik Datta | 2020-12-29 |
| 10802651 | Ultrasonic touch detection through display | Ehsan Khajeh, Aaron Scott Tucker, George Ho Yin Mak, Marcus Yip, Mohammad Yeke Yazdandoost | 2020-10-13 |
| 10735106 | Mobile device with ultrasound ranging | David T. Amm, Steven P. Hotelling, Michael B. Wittenberg | 2020-08-04 |
| 10725573 | Annular piezoelectric structure for ultrasonic touch sensing | Anuranjini Pragada, George Ho Yin Mak, Ehsan Khajeh, Maegan K. Spencer | 2020-07-28 |
| 10707971 | Ultrasound ranging for mobile devices | David T. Amm, Scott P. Porter, Steven P. Hotelling | 2020-07-07 |
| 10606418 | Ultrasonic touch detection on stylus | Marduke Yousefpor, Aaron Scott Tucker, Ehsan Khajeh, Marcus Yip, Mohammad Yeke Yazdandoost +1 more | 2020-03-31 |