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BEIJING MINGZHENG WEIYUAN MOTOR TECH LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    40,108
  • Filing trend
    ⇩ 100.0%
About

BEIJING MINGZHENG WEIYUAN MOTOR TECH LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and mechanical elements are MOTEURS LEROY, HEINRICH BAUMUELLER FABRIK FUE and MARTIN PHILLIP WINTHER.

Patent filings in countries

World map showing BEIJING MINGZHENG WEIYUAN MOTOR TECH LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing BEIJING MINGZHENG WEIYUAN MOTOR TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Jiaren 40
#2 Tian Lihong 40
#3 Feng Haixi 35
#4 Shi Zhengduo 1
#5 Qu Beiyun 1

Latest patents

Publication Filing date Title
CN112271894A Concentric dual-port radial combined type generator
CN112271891A Concentric dual-port dual-power combined motor
CN112271893A Composite concentric type double-rotating-shaft generator
CN112271892A Combined type concentric dual-port dual-drive motor
CN111853092A Double-input-shaft single-output-shaft membrane spring type double clutch
CN111853086A Double-input-shaft and single-output-shaft electromagnetic type double clutch
CN111853093A Double-input shaft membrane spring parallel type double clutch
CN111853085A Double-input-shaft electromagnetic parallel type double clutch
CN111853091A Dual-input-shaft single-output-shaft electromechanical double clutch
CN111853087A Double-input-shaft electromagnetic parallel double clutch
CN111853090A Dual-input-shaft single-output-shaft electromechanical double clutch
CN111287920A Thermal radiation energy-gathering type gravity power generation and energy storage system
CN111287919A Traction type gravity power generation and energy storage system
CN110454325A A kind of half straight drive radial compound dual-port permanent magnet synchronous wind generator
CN110429777A A kind of internal combustion dual-port generating set
CN110535311A A kind of multiple output magneto alternator of radial compound
CN110460215A A kind of dual-port internal combustion engine generator group
CN110445305A A kind of double group paddle radial compound formula permanent magnet direct-driving aerogenerators of dual-port
CN110417216A A kind of pair is held up radial compound magneto alternator
CN110460195A A kind of pair is held up direct-drive type axial permanent magnetic wind-driven generator