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SHENZHEN EN PLUS TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,267
  • Filing trend
    ⇧ 100.0%
About

SHENZHEN EN PLUS TECH CO LTD has a total of 14 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 and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are GUOCHONG CHARGING TECH JIANGSU CO LTD, XJ POWER CO LTD and GOSPOWER DIGITAL TECH SHENZHEN CO LTD.

Patent filings in countries

World map showing SHENZHEN EN PLUS TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN EN PLUS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dai Guofeng 13
#2 Cheng Zhongyuan 5
#3 Liu Zhankuan 2
#4 Deng Chunfa 1
#5 Guo Dongshou 1
#6 Lai Jian 1
#7 Liu Yuanming 1

Latest patents

Publication Filing date Title
CN110182085A A kind of charging pile of noninductive identification and its control method of authorization charging
CN110103754A A kind of charging pile and its output power control method adapting to weak grid occasion
WO2020010729A1 Direct-current power supply and series and parallel circuit
CN108819795A A kind of charging unit and method of recognizable power outlet type
WO2019218498A1 Wide-range output circuit for charging module of charging pile, and control method
CN108649664A A kind of DC power supply and series-parallel circuit
CN108649675A A kind of charging equipment and its distribution method
CN108448696A A kind of wide range output circuit and control method for charging pile charging module
CN108418433A A kind of LLC resonant converter and its control circuit, resonance current sample circuit
WO2019183880A1 Llc resonant converter as well as control circuit and resonant current sampling circuit thereof
WO2019084878A1 Charging leak current detection circuit
WO2019023996A1 Llc resonance direct-current converter and control method and system therefor
WO2019019082A1 Method and system for detecting switch adhesion of output end of power module
WO2019019117A1 Charging pile, and method and system for sharing same