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last 30 patents
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Patent Application
URBAN RAIL TRANSIT VEHICLE
Publication number
20170096039
Publication date
Apr 6, 2017
CRRC TANGSHAN CO., LTD.
BANGCHENG SUN
B60 - VEHICLES IN GENERAL
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Patent Application
TRAMCAR POWER SYSTEM AND METHOD FOR CONTROLLING THE SAME
Publication number
20170001538
Publication date
Jan 5, 2017
CRRC TANGSHAN CO., LTD.
BANGCHENG SUN
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID POWER RAIL VEHICLE POWER SUPPLY BOX AND HYBRID POWER RAIL VE...
Publication number
20160268563
Publication date
Sep 15, 2016
CRRC TANGSHAN CO., LTD.
LIEWEI HUANG
B61 - RAILWAYS