Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265654 | Rotary reluctance input device with asymmetric poles | — | 2025-04-01 |
| 12223110 | Secure integrated circuit for smart haptics | Matthew Thomas Metzler, Eric Innis, Darya Amin-Shahidi, Shingo Yoneoka, Chi Kin Ho +6 more | 2025-02-11 |
| 12212208 | Haptic actuator including a field member having an opening receiving a stator therein and related methods | Darya Amin-Shahidi, Alex M. Lee, Scott D. Ridel | 2025-01-28 |
| 11936269 | Haptic engine based on angular resonant actuator with pivot axis and mass center that differ | Darya Amin-Shahidi, Alex M. Lee | 2024-03-19 |
| 11809631 | Reluctance haptic engine for an electronic device | Timothy Koch | 2023-11-07 |
| 11763971 | Methods to control force in reluctance actuators based on flux related parameters | Darya Amin-Shahidi, Hari Vasudevan, Juil Lee | 2023-09-19 |
| 11573636 | Haptic actuator including permanent magnet having a non-vertical, magnetic polarization transition zone and related methods | Darya Amin-Shahidi, Alex M. Lee, Scott D. Ridel | 2023-02-07 |
| 11522483 | Low-latency impedance estimation for controlling a reluctance motor | Juil Lee, Hari Vasudevan, Riccardo Tarelli, Darya Amin-Shahidi | 2022-12-06 |
| 11126283 | Systems, methods, and computer-readable media for handling user input gestures on an extended trackpad of an electronic device | — | 2021-09-21 |
| 10976824 | Reluctance haptic engine for an electronic device | Darya Amin-Shahidi, Alex M. Lee, Alex J. Lehmann, Alex J. Speltz, Etienne Marecal | 2021-04-13 |
| 10859407 | Motion sensing using hall voltage signals | Arman Hajati, Manoj Bhattacharyya | 2020-12-08 |
| 10837844 | Haptic engine having a single sensing magnet and multiple hall-effect sensors | Alex M. Lee, Shingo Yoneoka | 2020-11-17 |
| 10831276 | Tungsten frame of a haptic feedback module for a portable electronic device | Dominic P Cincione, Matthew Douglas Dombach, Darya Amin-Shahidi, Scott D. Ridel, Vu A. Hong +1 more | 2020-11-10 |
| 10809805 | Dampening mechanical modes of a haptic actuator using a delay | — | 2020-10-20 |
| 10746570 | Mass displacement estimation using back EMF and magnetic reference crossing | Hari Vasudevan | 2020-08-18 |
| 10612910 | Motion sensing by monitoring intensity of light redirected by an intensity pattern | Jui Hua Liu, Xingxing Cai | 2020-04-07 |
| 10605695 | Interrogating DOE integrity by reverse illumination | Brian S. Medower, Chin Han Lin | 2020-03-31 |
| 10453315 | Haptic engine having moving coil structure powered by suspended flexible printed circuit with multiple traces | Scott D. Ridel, Shingo Yoneoka | 2019-10-22 |
| 10436607 | Motion sensing using hall voltage signals | Arman Hajati, Manoj Bhattacharyya | 2019-10-08 |
| 10362295 | Optical apparatus with beam steering and position feedback | Meng Zhang | 2019-07-23 |
| 10268272 | Dampening mechanical modes of a haptic actuator using a delay | — | 2019-04-23 |
| 10215555 | Motion sensing by monitoring intensity of light redirected by an intensity pattern | Jui Hua Liu, Xingxing Cai | 2019-02-26 |
| 10049538 | Electronic device including haptic actuator driven based upon audio noise and motion and related methods | Shingo Yoneoka, Riccardo Tarelli, Hari Vasudevan, Domenico Geria, Mi Hye Shin | 2018-08-14 |
| 9970845 | Interrogating DOE integrity by reverse illumination | Brian S. Medower, Chin Han Lin | 2018-05-15 |
| 9930320 | Resolving three dimensional spatial information using time-shared structured lighting that embeds digital communication | Chin Han Lin | 2018-03-27 |