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HENAN CHAOWEI ELECTRIC VEHICLE CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    94,697
About

HENAN CHAOWEI ELECTRIC VEHICLE CO LTD has a total of 46 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and transport are TAIZHOU JINYU ELEC & MECH CO LTD, OKAWA YOSHIMITSU and SHANGHAI MOTOR SYSTEM ENERGY SAVING ENG TECHNOLOGY RES CT CO LTD.

Patent filings in countries

World map showing HENAN CHAOWEI ELECTRIC VEHICLE CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jia Xuesi 20
#2 Zhang Dabao 20
#3 Dong Yongji 17
#4 Niu Liuhui 12
#5 Dong Jianguo 7
#6 Tian Tingkuo 6
#7 Shen Guoyin 5
#8 Huo Xuehuai 4
#9 Li Jianzhong 4
#10 Dong Jianbin 3

Latest patents

Publication Filing date Title
CN106154990A A kind of Internet of Things electric automobile
CN106143462A Electromagnetism halting mechanism
CN106143348A Waterproof machine controller
CN106143429A Electric automobile changes electronic box
CN106143430A Electric automobile changes electric car
CN106143038A Suspension type drive axle
CN106139453A Automatic fire extinguisher
CN105317542A Free-piston type permanent magnet linear generator unit adopting symmetric side-by-side arrangement
CN105322589A Electric vehicle integration charging station system
CN105313685A Gear carrier for electric automobile
CN105313865A Vacuum braking pump of electric automobile
CN105317630A Wind energy generator for electric automobile
CN105305725A Hub motor heat-dissipation mechanism
CN105291844A Anti-creeping safety device for electric automobile
CN105304261A Static iron core of automatic gear box of electromobile
CN105292263A Movable heat radiating crossbeam
CN105305643A Power system device for receiving radial electromagnetic wave sent by transmission tower
CN105313713A Charging circuit self-locking device
CN104753246A Idle resistance-free motor
CN104753249A Live shaft hub motor of electric automobile