Learn more

CRRC ELECTRIC VEHICLE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,537
About

CRRC ELECTRIC VEHICLE CO LTD has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are SHANGHAI DUPU NEW ENERGY TECH COMPANY, BUTZMANN STEFAN and BEIJING BEIJIAO NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing CRRC ELECTRIC VEHICLE CO LTDs patent filings in countries

Patent filings per year

Chart showing CRRC ELECTRIC VEHICLE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Zaiwu 8
#2 Yang Hongbo 6
#3 Ling Yuelun 5
#4 Shi Gaofeng 4
#5 Chen Huimin 4
#6 Cai Lei 4
#7 Wang Fan 3
#8 Li Shuai 3
#9 Li Jun 2
#10 Yang Jiejun 2

Latest patents

Publication Filing date Title
CN111504361A Method and system for detecting condensation condition inside driving motor
WO2021042464A1 Human-machine interaction method and apparatus based on internet of vehicles
WO2021042455A1 Dual-winding permanent magnet motor
CN112277657A Energy-saving control method and device for electric automobile
CN112124087A Distributed control device and method for bidirectional running vehicle
CN112113730A Battery pack protection detection device and method, control cabinet and data transmission method
CN112117516A Battery heating system
CN111289870A Fault detection method and device for pre-charging circuit
CN111339623A Power module temperature estimation method
CN111262486A Permanent magnet synchronous motor control method
CN111319507A New energy vehicle charging method and system