Feng Ding

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic interlocking logic detection method based on GOOSE commun...
- Patent number 9,716,597
- Issue date Jul 25, 2017
- STATE GRID CORPORATION OF CHINA (SGCC)
- Lixiang Ruan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC INTERLOCKING LOGIC DETECTION METHOD BASED ON GOOSE COMMUN...
- Publication number 20160156481
- Publication date Jun 2, 2016
- State Grid Corporation of China (SGCC)
- Lixiang RUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER AND ALARM WITH LUMINOUS ELEMENT
- Publication number 20100316247
- Publication date Dec 16, 2010
- Feng Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE