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CRRC DALIAN ELECTRIC TRACTION POWER R&D CENTER CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,633
About

CRRC DALIAN ELECTRIC TRACTION POWER R&D CENTER CO LTD has a total of 19 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are VLADIMIRSKIJ GU, MARIJSKIJ GTU and MAKUTA HISANORI.

Patent filings in countries

World map showing CRRC DALIAN ELECTRIC TRACTION POWER R&D CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CRRC DALIAN ELECTRIC TRACTION POWER R&D CENTER CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Top inventors

# Name Total Patents
#1 Zhang Yu 2
#2 Wang Yanchao 1
#3 Zhang Peng 1
#4 Sui Delei 1
#5 Meng Zhaoming 1
#6 Wu Tao 1
#7 Yang Shengyu 1
#8 Ren Baobing 1
#9 Zhao Guoping 1
#10 Ding Xinnan 1

Latest patents

Publication Filing date Title
CN106033883A Discharging circuit
CN105743359A Current transformer switch and current transformer
CN105742920A Branching apparatus and system of multifunctional vehicle bus (MVB)
CN105743362A Rectification module of internal combustion locomotive
CN105743379A Inverter charging switch and inverter
CN105738004A Temperature measurement method and circuit
CN105743148A In-station ground charging apparatus for railway vehicle and charging system
CN105739457A Train integral control system
CN105739479A Test system of urban rail electrical transmission control system
CN105738790A Vehicle current transformer self test method, device and system
CN105729334A Pliers
CN105631966A Rail train convertor equipment data recording device
CN105634858A Test system for testing performance of braking gateway
CN105620497A Electric locomotive traction control unit
CN105631965A Vehicle-mounted WTB message recorder
CN105450043A Traction inversion module and traction inverter
CN105438008A Traction system for railway vehicle
CN105449999A Light-rail train auxiliary power supply system
CN105450257A Carrier communication system and data-processing method