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Huadong Zhang
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JiNan City, CN
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Patents Grants
last 30 patents
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Patent Grant
Battery quick-change system for an electric passenger car chassis h...
Patent number
8,868,235
Issue date
Oct 21, 2014
Shandong Electric Power Research Institute
Jinlong Zhao
B60 - VEHICLES IN GENERAL
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Patent Grant
Current alternating robot system and method of electric bus
Patent number
8,660,692
Issue date
Feb 25, 2014
State Grid Corporation of China
Peiqing Miao
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
BATTERY QUICK-CHANGE SYSTEM OF ELECTRIC PASSENGER CAR CHASSIS BASED...
Publication number
20130226345
Publication date
Aug 29, 2013
SHANDONG ELECTRIC POWER RESEARCH INSTITUTE
Jinlong Zhao
B60 - VEHICLES IN GENERAL