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Ningning XIE |
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Bluetooth headset case |
— |
2024-04-02 |
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VR controllers game accessory |
— |
2024-01-23 |
| D1004564 |
Mobile phone |
— |
2023-11-14 |
| 10600948 |
Package with thermoelectric power feedback loop |
— |
2020-03-24 |
| 10199930 |
Frequency modulation based voltage controller configuration |
Timothy James Mansheim, David Steven Ripley |
2019-02-05 |
| 10038406 |
Variable switched DC-to-DC voltage converter |
David Steven Ripley |
2018-07-31 |
| 10033277 |
Circuits and methods related to voltage converters |
David Steven Ripley |
2018-07-24 |
| 9912233 |
Variable switched DC-to-DC voltage converter using pulse skipping mode and frequency modulation |
Timothy James Mansheim, David Steven Ripley |
2018-03-06 |
| 9831765 |
Frequency modulation and pulse skipping mode voltage controller |
Timothy James Mansheim, David Steven Ripley |
2017-11-28 |
| 9621034 |
Frequency modulation based voltage controller configuration |
Timothy James Mansheim, David Steven Ripley |
2017-04-11 |
| 9473019 |
Variable switched capacitor DC-DC voltage converter |
David Steven Ripley |
2016-10-18 |
| 9473073 |
Variable switched DC-to-DC voltage converter |
David Steven Ripley |
2016-10-18 |
| 9136795 |
Variable switched DC-to-DC voltage converter |
David Steven Ripley |
2015-09-15 |
| 9106183 |
Variable switched DC-to-DC voltage converter |
David Steven Ripley |
2015-08-11 |
| 9054575 |
Variable switched capacitor DC-DC voltage converter |
David Steven Ripley |
2015-06-09 |
| 8983407 |
Selectable PA bias temperature compensation circuitry |
William David Southcombe, David E. Jones, Chris Levesque, Scott Yoder, Terry J. Stockert |
2015-03-17 |
| 8874053 |
Low variation current multiplier |
Duane A. Green, David Anthony Sawatzky |
2014-10-28 |
| 8626092 |
Low variation current multiplier |
Duane A. Green, David Anthony Sawatzky |
2014-01-07 |
| 8537579 |
Voltage conversion method in a continuously variable switched capacitor DC-DC voltage converter |
David Steven Ripley |
2013-09-17 |