Changjin LIU

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ShangHai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle and control method thereof and system
- Patent number 11,201,567
- Issue date Dec 14, 2021
- General Electric Company
- Changjin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Charging device, system and method
- Patent number 10,498,146
- Issue date Dec 3, 2019
- General Electric Company
- Tao Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE AND CONTROL METHOD THEREOF AND SYSTEM
- Publication number 20200076326
- Publication date Mar 5, 2020
- GENERAL ELECTRIC COMPANY
- Changjin LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLID STATE CIRCUIT BREAKER AND MOTOR DRIVING SYSTEM
- Publication number 20180045783
- Publication date Feb 15, 2018
- GENERAL ELECTRIC COMPANY
- Tao WU
- G01 - MEASURING TESTING
Information Patent Application
CHARGING DEVICE, SYSTEM AND METHOD
- Publication number 20170288423
- Publication date Oct 5, 2017
- GENERAL ELECTRIC COMPANY
- Tao WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER