Aimei Yan

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ground position of the ground fault method for power distribution n...
- Patent number 10,962,582
- Issue date Mar 30, 2021
- BEIJING GUODIAN TONG NETWORK TECHNOLOGY CO., LTD
- Xinling Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for analyzing user loads in combination with time...
- Patent number 9,722,430
- Issue date Aug 1, 2017
- State Grid Information & Telecommunication Branch
- Jianming Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent power utilization system and method for parks
- Patent number 9,665,081
- Issue date May 30, 2017
- State Grid Information & Telecommunications Branch Ltd.
- Jianming Liu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
GROUND POSITION OF THE GROUND FAULT METHOD FOR POWER DISTRIBUTION N...
- Publication number 20190361066
- Publication date Nov 28, 2019
- BEIJING GUODIAN TONG NETWORK TECHNOLOGY CO., LTD
- Xinling WU
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT POWER UTILIZATION SYSTEM AND METHOD FOR PARKS
- Publication number 20140358315
- Publication date Dec 4, 2014
- STATE GRID INFORMATION & TELECOMMUNICATION BRANCH
- Jianming Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ANALYZING USER LOADS IN COMBINATION WITH TIME...
- Publication number 20140324242
- Publication date Oct 30, 2014
- STATE GRID INFORMATION & TELECOMMUNICATION BRANCH
- Jianming Liu
- G06 - COMPUTING CALCULATING COUNTING