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CHANG JUAN

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,448
About

CHANG JUAN has a total of 39 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, chemical engineering and machine tools are SUCRERIES ET DISTILLERIES DU S, KALAMAZOO CONVEYOR CO and ANHUI SHENGYUN HEAVY IND MACHINERY CO LTD.

Patent filings in countries

World map showing CHANG JUANs patent filings in countries

Patent filings per year

Chart showing CHANG JUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Juan 39

Latest patents

Publication Filing date Title
CN111012989A Internal medicine clinical breathing disinfection filter equipment
CN107754425A A kind of filter being used in apparatus for treating sewage
CN107762136A For being connected between construction steel pipe and fixed lock during a kind of construction
CN107762735A A kind of wind turbine generator for being used to generate electricity
CN107758310A A kind of conveyer for lathe automatic assembly line
CN107761294A A kind of agitator for inside dyestuff machine
CN107758311A A kind of translating device for translating conveying equipment
CN107758230A A kind of transmission device for connecting conveyer
CN107764482A A kind of balancer for being used for industry
CN107756280A A kind of fixture for smelting furnace addition bloom
CN107758231A A kind of transmission device for connecting conveyer
CN107763176A A kind of power transmission on engine
CN107754611A A kind of screen pack inside the industrial water purifier that can be recycled
CN107756626A A kind of agitating device on cement mixer
CN107758264A A kind of change course device of Novel conveyor-band
CN107758508A A kind of damping device for small-sized crane
CN107763348A A kind of novel metal hose joint
CN107755670A A kind of support bracket for cooling down casting
CN107756281A A kind of novel clamp used in industrial casting process
CN107763144A A kind of novel turbine reductor