Learn more

XINCHANG LINGSI TRANSF TECHNOLOGY CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,774
About

XINCHANG LINGSI TRANSF TECHNOLOGY CO LTD has a total of 31 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and measurement are CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO LTD, GUIZHOU JINLIN ELECTRONIC TECH CO LTD and WUXI XIEN ELECTRIC CO LTD.

Patent filings in countries

World map showing XINCHANG LINGSI TRANSF TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing XINCHANG LINGSI TRANSF TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiao Yan 10
#2 Zhou Yuqin 7
#3 Jiao Yi 5

Latest patents

Publication Filing date Title
CN112139226A Stripping device capable of quickly separating transformer coils
CN112191579A Annular cleaning and replacing device for peripheral surface of transformer
CN112151239A Install transformer protection device on pole
CN112071560A Embedded transformer with built-in overheat protection
CN112071593A Anti-tilt and noise-reduction transformer supporting device
CN111863387A Transformer box body capable of automatically air-cooling and removing dust and convenient to assemble and disassemble
CN111863429A Transformer core presss from both sides and gets handling device
CN111804708A Categorised recovery unit of old and useless transformer
CN111768956A Heat dissipation and oil change device for oil-immersed transformer
CN111389645A Painting device for transformer radiating fins
CN111359897A Transformer bushing's detection cleaning equipment
CN111389803A Transformer cleaning device with cleaning function
CN111048285A Can accomodate roof transformer protection device of lightning rod
CN111139490A Automatic cleaning device of transformer core
CN111145981A Novel transformer cooler
CN111063509A Transformer arranging device capable of dehumidifying
CN111024446A Transformer oil sampling device
CN110957129A Automatic winding equipment for transformer winding
CN110911106A High-efficient heat dissipation transformer of interchangeable transformer oil
CN110893531A Oil tank surface crushing point repair equipment in oil-immersed transformer