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CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,774
About

CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and machine tools are WUXI XIEN ELECTRIC CO LTD, ZHUHAI HENGNUO TECH CO LTD and APOLLO IRYOKI KK.

Patent filings in countries

World map showing CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Aimin 11
#2 Sun Qiang 1
#3 Fan Lingfei 1

Latest patents

Publication Filing date Title
CN111968848A Production process of power frequency transformer
CN108806929A A kind of transformer mounting bracket
CN108878104A A kind of oil tank of transformer of perfect heat-dissipating
CN109148145A A kind of bobbin winder device of inductance
CN109174724A A kind of apparatus for correcting of line breaking machine
CN109192497A A kind of radical occlusion device of coil winding machine
CN108806926A A kind of three-phase transformer
CN108962588A A kind of inductance coil processing structure
CN108806938A A kind of inductor that can effectively reduce operating temperature rise
CN108933020A A kind of transformer suitable for all kinds of electric power with protective performance
CN105761882A Inductor