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Danyang changsheng machinery co ltd

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,722
  • Filing trend
    ⇩ 100.0%
About

Danyang changsheng machinery co ltd has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, machine tools and mechanical elements are HEFEI ANXIN RUIDE PREC MANUFACTURING CO LTD, HUAIAN XINSHENG COMPRESSOR FITTING CO LTD and LEUCO SPA.

Patent filings in countries

World map showing Danyang changsheng machinery co ltds patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing Danyang changsheng machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jing Yin 18
#2 Lu Liusheng 10
#3 Wang Yuliang 9
#4 Ge Jianguo 9
#5 Lu Weiqing 5

Latest patents

Publication Filing date Title
CN107355366A Vehicle air compressor piston
CN107355365A Novel automobile air compressor piston
CN107378434A Air filter for automobile fixture
CN107401498A vehicle air compressor
CN107387366A Novel automobile air compressor machine
CN107414162A The cutter device of automobile filter net drum
CN107363558A Automobile filter net drum
CN107471747A A kind of automobile filter is fixed and clamped device with filter core two end cap
CN107363536A Air filter for automobile assemble mechanism
CN106121991A A kind of vehicle air compressor performance test stand
CN106014724A Filter base for diesel oil filter
CN105909383A Accumulated water alarming device for diesel filter
CN105927311A Opening pressure regulating and detecting device for pressure regulating valve of filter seat
CN105909507A Factory performance test board for air compressor
CN105921566A Automatic pipe bending device
CN105909508A Air compressor sealing performance testing device
CN105927501A Air compressor for vehicle
CN105904017A Cutting device for pipe sectioning