Fenghua Liu

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for three-phase power line communications
- Patent number 9,698,869
- Issue date Jul 4, 2017
- Enphase Energy, Inc.
- Martin Fornage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for three-phase power line communications
- Patent number 9,407,326
- Issue date Aug 2, 2016
- Enphase Energy, Inc.
- Martin Fornage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENERGY MANAGEMENT SYSTEMS
- Publication number 20240243775
- Publication date Jul 18, 2024
- Enphase Energy, Inc.
- Fenghua LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ESTIMATION FOR THREE-PHASE PLC SYS...
- Publication number 20210385109
- Publication date Dec 9, 2021
- Enphase Energy, Inc.
- Fenghua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ESTIMATION FOR THREE-PHASE PLC SYS...
- Publication number 20170078117
- Publication date Mar 16, 2017
- Enphase Energy, Inc.
- Fenghua Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR THREE-PHASE POWER LINE COMMUNICATIONS
- Publication number 20160337000
- Publication date Nov 17, 2016
- Enphase Energy, Inc.
- Martin Fornage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR THREE-PHASE POWER LINE COMMUNICATIONS
- Publication number 20150280784
- Publication date Oct 1, 2015
- Enphase Energy, Inc.
- Martin Fornage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE