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Jun TANG
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Zhuzhou, CN
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last 30 patents
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Patent Grant
Rail transit communication method and system
Patent number
11,252,630
Issue date
Feb 15, 2022
CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
Jianghua Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for wireless topology discovery for train backbon...
Patent number
10,257,719
Issue date
Apr 9, 2019
CRRC ZHUZHOU INSTITUTE CO., LTD.
Jianghua Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RAIL TRANSIT COMMUNICATION METHOD AND SYSTEM
Publication number
20190380084
Publication date
Dec 12, 2019
CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
Jianghua FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR WIRELESS TYPOLOGY DISCOVERY FOR TRAIN BACKBON...
Publication number
20170251382
Publication date
Aug 31, 2017
CRRC ZHUZHOU INSTITUTE CO., LTD.
Jianghua FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE