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SHENZHEN EVSYSTEM NEW ENERGY TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,282
  • Filing trend
    ⇧ 100.0%
About

SHENZHEN EVSYSTEM NEW ENERGY TECH CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, transport and environmental technology are SEVCON LTD, INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTD and STEVENS WILLIAM ARTHUR.

Patent filings in countries

World map showing SHENZHEN EVSYSTEM NEW ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHENZHEN EVSYSTEM NEW ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yuedong 7
#2 Chen Guigang 4
#3 Liu Qi'An 4
#4 Liang Songbo 3
#5 Qu Luping 3
#6 Cai Huashan 3
#7 Li Wenyong 3
#8 Chen Zhipeng 2
#9 Huang Junning 2
#10 Li Zhulong 2

Latest patents

Publication Filing date Title
CN112087176A Motor rotor reference zero offset correction method and system
CN112180246A Contactor adhesion detection method based on high-voltage bin plate
CN111162711A Motor rotor reference zero offset correction method and system
CN111064418A Electric vehicle motor control method and system based on current detection
CN110539648A reliable new energy electric vehicle function safety protection method
CN110254234A A kind of controller main contactor adhesion detection method based on preliminary filling circuit
CN109861020A A kind of female terminal connection structure
CN109301889A A kind of method of electric vehicle motor controller high-voltage capacitance repid discharge
CN109263481A A kind of method of electric car uphill starting auxiliary control
CN109101263A A kind of method of electrical automobile driver remote software upgrading
CN107396555A A kind of electric automobile All-in-One controller process auxiliary drive electric capacity protection structure
CN107401574A A kind of mounting structure of electric vehicle controller beam and beam