System and method for sinusoidal output and integrated EMC filtering in a motor drive
US-11387761-B2 · Jul 12, 2022 · US
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Da Yao patents
Da Yao is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Da Yao |
| Total patents | 16 |
| First publication | Feb 24, 2015 |
| Latest publication | Jul 12, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
System and Method for Sinusoidal Output and Integrated EMC Filtering in a Motor Drive
US-2021091697-A1 · Mar 25, 2021 · US
System and method for adjusting an operation of a motor
US-10908590-B2 · Feb 2, 2021 · US
System and method for sinusoidal output and integrated EMC filtering in a motor drive
US-10879826-B1 · Dec 29, 2020 · US
Methods and systems for controlling an electric motor
US-10236805-B2 · Mar 19, 2019 · US
Electric motor controller and methods of determining input power line energization
US-9806626-B2 · Oct 31, 2017 · US
Methods and systems for transient voltage protection
US-9735725-B2 · Aug 15, 2017 · US
Systems and methods for controlling electric machines
US-9331614-B2 · May 3, 2016 · US
Methods and systems for reducing conducted electromagnetic interference
US-9300241-B2 · Mar 29, 2016 · US
System and method for adjusting an operation of a motor
US-2016020715-A1 · Jan 21, 2016 · US
Recent patents
Latest publications not already listed above.
Electric motor controller and methods of determining input power line energization
US-2015326152-A1 · Nov 12, 2015 · US
Methods and systems for transient voltage protection
US-2015207449-A1 · Jul 23, 2015 · US
Methods and systems for controlling an electric motor
US-2015162859-A1 · Jun 11, 2015 · US
Methods and systems for reducing conducted electromagnetic interference
US-2015084562-A1 · Mar 26, 2015 · US
Methods and systems for controlling an electric motor
US-8981686-B2 · Mar 17, 2015 · US
Drive circuits and systems for motor controller protection
US-8963478-B2 · Feb 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Regal Beloit America Inc | 13 |
| Rockwell Automation Tech Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.