Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223110 | Secure integrated circuit for smart haptics | Denis G. Chen, Matthew Thomas Metzler, Eric Innis, Darya Amin-Shahidi, Chi Kin Ho +6 more | 2025-02-11 |
| 11837937 | Haptic actuator including field member within slotted opening of suspended coil and related methods | Kathryn K. Wopat, Fu-Ying Huang, Hari Vasudevan, Xin Alice Wu | 2023-12-05 |
| 11817755 | Axisymmetric linear resonant actuators | Brett W. Degner, Brenton A. Baugh, Songsheng Zhou | 2023-11-14 |
| 11527946 | Haptic actuator having a double-wound driving coil for temperature- and driving current-independent velocity sensing | Riccardo Tarelli, Yumeng Liu | 2022-12-13 |
| 11353933 | Self-actuating hinge mechanism for electronic device | Qiliang Xu, Kevin M. Robinson, Xiaonan Wen | 2022-06-07 |
| 10837844 | Haptic engine having a single sensing magnet and multiple hall-effect sensors | Denis G. Chen, Alex M. Lee | 2020-11-17 |
| 10601355 | Closed-loop control of linear resonant actuator using back EMF and inertial compensation | Hari Vasudevan, Eileen A. Mazzochette, Arman Hajati | 2020-03-24 |
| 10453315 | Haptic engine having moving coil structure powered by suspended flexible printed circuit with multiple traces | Denis G. Chen, Scott D. Ridel | 2019-10-22 |
| 10198920 | Wearable electronic device including audio output transducer and haptic actuator driving and related methods | Alex M. Lee, Jia Tao | 2019-02-05 |
| 10185397 | Gap sensor for haptic feedback assembly | Chun Chit Lam, Scott J. McEuen, Peteris J. Augenbergs | 2019-01-22 |
| 10183860 | Method to package multiple mems sensors and actuators at different gases and cavity pressures | Wenhua Zhang | 2019-01-22 |
| 10132630 | Multi-axis integrated MEMS inertial sensing device on single packaged chip | Terrence Lee, Wenhua Zhang, Sudheer S. Sridharamurthy | 2018-11-20 |
| 10046964 | MEMS structure with improved shielding and method | Te-Hsi Lee, Sudheer S. Sridharamurthy, Wenhua Zhang | 2018-08-14 |
| 10049538 | Electronic device including haptic actuator driven based upon audio noise and motion and related methods | Denis G. Chen, Riccardo Tarelli, Hari Vasudevan, Domenico Geria, Mi Hye Shin | 2018-08-14 |
| 10036635 | Multi-axis MEMS rate sensor device | Wenhua Zhang, Sudheer S. Sridharamurthy, Terrence Lee | 2018-07-31 |
| 9983696 | Force-sensing stylus for use with electronic devices | Brenton A. Baugh, Aidan N. Zimmerman, Jonah A. Harley, Storrs T. Hoen | 2018-05-29 |
| 9950921 | MEMS structure with improved shielding and method | Te-Hsi Lee, Sudheer S. Sridharamurthy, Wenhua Zhang | 2018-04-24 |
| 9880626 | Haptic actuator including pulse width modulated waveform based movement for overcoming resting inertia and related methods | Arman Hajati, Jonah A. Harley | 2018-01-30 |
| 9725304 | Method to package multiple MEMS sensors and actuators at different gases and cavity pressures | Wenhua Zhang | 2017-08-08 |
| 9680672 | Haptic actuator including pulse width modulated waveform based coil movement and related methods | Arman Hajati, Jonah A. Harley | 2017-06-13 |
| 9340414 | Method and structure of monolithically integrated absolute pressure sensor | Anthony Flannery | 2016-05-17 |
| 9291638 | Substrate curvature compensation methods and apparatus | Raymond Merrill, Jr., Anthony Flannery | 2016-03-22 |
| 9246017 | MEMS-based dual and single proof-mass accelerometer methods and apparatus | Dolf van der Heide | 2016-01-26 |
| 9174838 | Distributed MEMS devices time synchronization methods and system | Wenhua Zhang | 2015-11-03 |
| 9075079 | Method and structure of an integrated MEMS inertial sensor device using electrostatic quadrature-cancellation | Sudheer S. Sridharamurthy, Wenhua Zhang, Te-Hsi Lee | 2015-07-07 |