State Grid Shanxi Electric Power Corporation Yuncheng Power

Follow

Organization

Yuncheng City, Shanxi Province, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Mechanical self-resetting short-circuit fault indicator
- Patent number 9,841,453
- Issue date Dec 12, 2017
- State Grid Corporation of China
- Shuhai Zhao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTIPURPOSE LEAD CONNECTING DEVICE
- Publication number 20180013213
- Publication date Jan 11, 2018
- STATE GRID CORPORATION OF CHINA
- Xiangyun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANICAL SELF-RESETTING SHORT-CIRCUIT FAULT INDICATOR
- Publication number 20160209455
- Publication date Jul 21, 2016
- STATE GRID CORPORATION OF CHINA
- Shuhai Zhao
- G01 - MEASURING TESTING
Information Patent Application
ON-LINE MONITORING SWITCH CONTACT LIFESPAN OF ON-LOAD TAP-CHANGER I...
- Publication number 20160041227
- Publication date Feb 11, 2016
- State Grid Shanxi Electric Power Corporation Yuncheng Power
- Jinsheng Mao
- G01 - MEASURING TESTING

Trademarklast 30 trademarks