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INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,447
  • Filing trend
    ⇧ 500.0%
About

INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTD has a total of 31 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, electrical machinery and energy and environmental technology are HERBERT KAYE RAMSDEN, STEVENS WILLIAM ARTHUR and KITANAKA HIDETOSHI.

Patent filings in countries

World map showing INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tong Weiyong 20
#2 Yin Jianghong 12
#3 Wang Dan 7
#4 Chen Xingzhao 7
#5 Yu Lingfei 6
#6 Sun Song 6
#7 Xie Qicai 4
#8 Huang Wenquan 4
#9 Liu Jianping 3
#10 Yang Wei 3

Latest patents

Publication Filing date Title
CN112158080A Control method, system and device for manual transmission electric automobile
CN112187025A IGBT gate resistance regulating circuit, motor controller and electric automobile
CN112234897A Permanent magnet synchronous motor parameter identification method, identification device and identification system
CN112162691A Data acquisition method, device and storage medium
CN112202387A Signal sampling synchronization method and device under soft decoding and motor control system
CN111942177A ASC control device and motor controller
CN111983447A Motor controller and fault detection method and circuit of three-phase bridge arm inverter circuit thereof
CN111559253A Idle speed control method, device and equipment for manual-gear new energy automobile
CN111581807A Debugging method, system, equipment and storage medium for new energy vehicle
CN111262502A Starting method, device, medium and equipment of electric automobile
CN111319626A Vehicle control parameter adjusting method and device, electronic equipment and storage medium
CN111092414A New energy automobile and overvoltage protection circuit and overvoltage protection method thereof
CN110588369A Method, system and device for simulating flameout of manual fuel-oil-blocking vehicle
CN110531178A A kind of the three-phase imbalance detection method and system of driving motor for electric automobile coil
CN110539650A Method, system and device for simulating idle speed jitter of manual fuel oil transmission vehicle
CN110303902A Electric car and its control method, control device and controller
CN110311599A Bearing calibration, system, medium and the equipment of permanent magnet synchronous motor position of magnetic pole
CN109709479A Contactor adhesion detection circuit and contactor adhesion detection method
CN109633378A High voltage power distribution circuit and switch adhesion detection method
CN109547001A The current foldback circuit of insulated gate bipolar transistor