Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348658 | Electronic device | Wenxing Yao, Yawei Zhao, Jiuliang Gao, Yan Wang, Kuibing Zhao | 2025-07-01 |
| 12235914 | Systems and methods for improving search result personalization and contextualization using machine learning models | Jun Zhao, Zheng Yan, Weiqi Tong, Nitin S. Baliga | 2025-02-25 |
| 12193929 | In-situ adjustable intraocular lens | Ali E. Akinay, Xuwei Jiang, Jian Liu | 2025-01-14 |
| 11868122 | Digital twin outcome-driven orchestration | Robert Schmidt, Thong T. Nguyen, Paul D. Schmirler | 2024-01-09 |
| 11701220 | In-situ adjustable intraocular lens | Ali E. Akinay, Xuwei Jiang, Jian Liu | 2023-07-18 |
| 11612239 | Table height adjustment mechanism | — | 2023-03-28 |
| 11586852 | System and method to modify training content presented by a training system based on feedback data | Thong T. Nguyen, Paul D. Schmirler, Timothy T. Duffy, Hannah M. Schermerhorn | 2023-02-21 |
| 11586946 | System and method to generate training content based on audio and image feedback data | Paul D. Schmirler, Thong T. Nguyen, Hannah M. Schermerhorn, Timothy T. Duffy, Alex L. Nicoll | 2023-02-21 |
| 11500915 | System and method to index training content of a training system | Thong T. Nguyen, Paul D. Schmirler, Timothy T. Duffy, Hannah M. Schermerhorn | 2022-11-15 |
| 11103528 | Slow release calcium composition | Sajid Liu, Jeffrey C. Wigle | 2021-08-31 |
| 10881212 | Chair linking system | — | 2021-01-05 |
| 10670609 | Ytterbium as a surrogate cation to measure calcium flux | Sajid Bashir, Jeffrey C. Wigle | 2020-06-02 |
| 10405645 | Folding table | Che-Jen Wang | 2019-09-10 |
| 10218234 | Electric motor with asymmetric design for improved operation | Xikai Sun, Kun Wei, Gennadi Sizov | 2019-02-26 |
| 10158314 | Feedforward control of motor drives with output sinewave filter | Semyon Royak, Jingya Dai, Thomas A. Nondahl, Robert J. Breitzmann, Peter B. Schmidt | 2018-12-18 |
| 10020766 | Current control of motor drives with output sinewave filter | Semyon Royak, Robert J. Breitzmann, Thomas A. Nondahl, Jingya Dai, Peter B. Schmidt | 2018-07-10 |
| 9985565 | Sensorless motor drive vector control with feedback compensation for filter capacitor current | Semyon Royak, Jingya Dai, Thomas A. Nondahl, Ehsan Al-Nabi | 2018-05-29 |
| 9800190 | Control of motor drives with output sinewave filter capacitor current compensation using sinewave filter transfer function | Semyon Royak, Jingya Dai, Thomas A. Nondahl, Ehsan Al-Nabi, Peter B. Schmidt | 2017-10-24 |
| 9774284 | Rotor position estimation apparatus and methods | Thomas A. Nondahl, Peter B. Schmidt, Takayoshi Matsuo, Timothy M. Rowan | 2017-09-26 |
| 9716460 | Method and apparatus for speed reversal control of motor drive | Thomas A. Nondahl, Semyon Royak, Peter B. Schmidt, Jingya Dai, Ehsan Al-Nabi | 2017-07-25 |
| 9627994 | Cascaded H-bridge (CHB) inverter level shift PWM with rotation | Thomas A. Nondahl, Zhongyuan Cheng, Navid R. Zargari | 2017-04-18 |
| 9595896 | Methods and systems for sensorless closed loop motor speed and torque control | Semyon Royak, Thomas A. Nondahl, Jingya Dai, Thomas M. Cahill, Robert J. Breitzmann +2 more | 2017-03-14 |
| 9490738 | Sensorless motor drive vector control | Thomas A. Nondahl, Semyon Royak, Peter B. Schmidt, Ehsan Al-Nabi, Jingya Dai | 2016-11-08 |
| 9374028 | Transition scheme for position sensorless control of AC motor drives | Thomas A. Nondahl, Peter B. Schmidt, Semyon Royak, Jingya Dai, Ehsan Al-Nabi | 2016-06-21 |
| 9312779 | Position sensorless open loop control for motor drives with output filter and transformer | Thomas A. Nondahl, Peter B. Schmidt, Semyon Royak | 2016-04-12 |