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ZHOU YUNFEI

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    81,635
About

ZHOU YUNFEI has a total of 22 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets machine tools, pharmaceuticals and mechanical elements are MA XINZU, QIN KE and HARBIN HEXIEWANG TECH DEV CO LTD.

Patent filings in countries

World map showing ZHOU YUNFEIs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHOU YUNFEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Yunfei 18
#2 Shen Yi 2

Latest patents

Publication Filing date Title
CN111347361A A tight material platform of reducing clamp for steel ring material loading
CN111267002A Solid-liquid separation device for waste cutting fluid
CN111361090A Automatic rubber stripping device for lightning arrester curing core group
CN111230385A Brake shoe welding tool
CN111251035A Full-automatic efficient drilling processingequipment in car connecting rod big end hole
CN111251012A Full-automatic high-efficient drilling equipment of carousel formula car bearing cap
CN111230499A Automatic surface polishing and efficient drilling device for automobile brake disc
CN111215823A Welding equipment for automobile constant velocity universal joint driving shaft joint
CN111230909A Material grabbing manipulator for visual detection of automobile synchronizer
CN111203563A Porous drilling machine for clutch disc
CN110630306A Mining thin coal hydraulic support
CN110657340A Large-flow oil pump
CN110332404A A kind of pressure compensator
CN110388526A A kind of New type corrugated compensator
CN106421547A Traditional Chinese medicine composition for curing lower limb edema
CN106421121A External-use muscle-relaxing and blood-circulation-promoting drug for rheumatism treatment
CN103920080A Traditional Chinese medicine for treating acute and chronic bronchitis
CN103933353A Medicament for treating rheumatism and gout
CN103919837A Traditional Chinese medicine with hemostatic effect
CN103919836A Traditional Chinese medicine for promoting fracture healing