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JIANGSU DONGYUAN ELECTRICAL GROUP CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    69,596
  • Filing trend
    ⇩ 50.0%
About

JIANGSU DONGYUAN ELECTRICAL GROUP CO LTD has a total of 28 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are SHENZHEN COMPTON TECH CO LTD, SUZHOU LECE E BUS ENGINEERING TECHNOLOGY CO LTD and INNOFAS GMBH.

Patent filings in countries

World map showing JIANGSU DONGYUAN ELECTRICAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing JIANGSU DONGYUAN ELECTRICAL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Zhizhong 25
#2 Qiu Weidong 20
#3 Sun Yiyuan 20
#4 Qu Pengcheng 3
#5 Ji Shenglan 3
#6 Jiang Zhirong 2
#7 Yu Zhong 2
#8 Liang Yi 2
#9 Xu Bing 2
#10 Lin Wei 2

Latest patents

Publication Filing date Title
CN111668745A Compact large-capacity inflatable switchgear
CN111404199A Micro-grid hybrid energy storage system based on flywheel energy storage and control method
CN111446416A Multi-level structure phase-combined TiO2Preparation and application of composite graphene negative electrode material
CN110931307A Vacuum circuit breaker and mounting method
CN109888649A IAC grades of large-current high-voltage switchgears
CN110016663A Copper conductor surface applies silver process
CN109887800A Bounce-proof vacuum circuit breaker
CN109994291A A kind of silicon rubber insulation casing and its manufacture craft
CN108648939A A kind of high-pressure vacuum breaker
CN107139754A The charge control strategy of maintenance pattern
CN107128199A The control strategy of direct-current charging post charging management system with a variety of contextual models
CN106347164A Charging pile for carrying out vehicle identification and point-and-shoot charging through BMS codes
CN104960486A Intelligent-type high-voltage distribution box system of electric car controlled by adoption of APP software
CN104637182A Operation method of charging pile adopting two-dimension code payment
CN104680660A Third party payment charging pile work method
CN104332294A Intelligent amorphous alloy transformer
CN104319678A Intelligent solid insulation composite apparatus looped network equipment
CN104410155A Intelligent integrated breaker
CN104319894A Intelligent load switch
CN104319770A Intelligent active filter