Yuanzhe Zhang

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-level converter with voltage divider for pre-charging flying...
- Patent number 11,646,656
- Issue date May 9, 2023
- Efficient Power Conversion Corporation
- Yuanzhe Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-coil large area wireless power system
- Patent number 10,892,650
- Issue date Jan 12, 2021
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Large area scalable highly resonant wireless power coil
- Patent number 10,862,337
- Issue date Dec 8, 2020
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power receiver synchronization detection circuit
- Patent number 10,840,742
- Issue date Nov 17, 2020
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LEVEL CONVERTER WITH VOLTAGE DIVIDER FOR PRE-CHARGING FLYING...
- Publication number 20210135567
- Publication date May 6, 2021
- Efficient Power Conversion Corporation
- Yuanzhe Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER RECEIVER SYNCHRONIZATION DETECTION CIRCUIT
- Publication number 20190386518
- Publication date Dec 19, 2019
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-COIL LARGE AREA WIRELESS POWER SYSTEM
- Publication number 20190068000
- Publication date Feb 28, 2019
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LARGE AREA SCALABLE HIGHLY RESONANT WIRELESS POWER COIL
- Publication number 20180269727
- Publication date Sep 20, 2018
- Efficient Power Conversion Corporation
- Michael A. de Rooij
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER