STATE GRID HENAN ELECTRIC POWER COMPANY

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Organization

ZHENGZHOU, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mobile-type power equipment maintenance device
- Patent number 10,259,372
- Issue date Apr 16, 2019
- STATE GRID HENAN ELECTRIC POWER CORPORATION MAINTENANCE COMPANY
- Jiaxin Wu
- B08 - CLEANING

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Patents Applicationslast 30 patents

Information Patent Application
Method for Early Warning Brandish of Transmission Wire Based on Imp...
- Publication number 20220383165
- Publication date Dec 1, 2022
- State Grid Henan Electric Power Company Electric Power Research Institute
- Degui Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE-TYPE MAINTENANCE SQUARE-SHAPED BIN
- Publication number 20170361753
- Publication date Dec 21, 2017
- State Grid Henan Electric Power Corporation Maintenance Company
- Jiaxin WU
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR CALCULATING TRAPPING PARAMETERS BY MEASURING...
- Publication number 20170176387
- Publication date Jun 22, 2017
- STATE GRID CORPORATION OF CHINA
- Weizheng ZHANG
- G01 - MEASURING TESTING