YUFENG ZHAO

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fault transient features optimization method and system of AC/DC sy...
- Patent number 12,095,356
- Issue date Sep 17, 2024
- North China Electric Power University
- Jing Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation failure prediction method, device and storage medium ba...
- Patent number 11,303,129
- Issue date Apr 12, 2022
- North China Electric Power University
- Jing Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Advanced monitoring device for whole-process deformation curve of s...
- Patent number 11,236,612
- Issue date Feb 1, 2022
- Xiaogang Wang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FAULT TRANSIENT FEATURES OPTIMIZATION METHOD AND SYSTEM OF AC/DC SY...
- Publication number 20230275504
- Publication date Aug 31, 2023
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- Jing MA
- G01 - MEASURING TESTING
Information Patent Application
COMMUTATION FAILURE PREDICTION METHOD, DEVICE AND STORAGE MEDIUM BA...
- Publication number 20220021214
- Publication date Jan 20, 2022
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- Jing MA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Advanced monitoring device for whole-process deformation curve of s...
- Publication number 20200018164
- Publication date Jan 16, 2020
- CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
- XIAOGANG WANG
- G01 - MEASURING TESTING