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WUHU HONGJIN MACHINE TOOLS CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    24,916
  • Filing trend
    ⇧ 31.0%
About

WUHU HONGJIN MACHINE TOOLS CO LTD has a total of 59 patent applications. It increased the IP activity by 31.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and chemical engineering are WUHU HONGJIN MACHINE TOOL CO LTD, NANJING NINGQING CNC MACHINE TOOL MANUFACTURE CO LTD and XIANGTAN SANFENG CNC MACHINE TOOL CO LTD.

Patent filings in countries

World map showing WUHU HONGJIN MACHINE TOOLS CO LTDs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing WUHU HONGJIN MACHINE TOOLS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Xiaofei 53
#2 Jiang Chunzhan 33
#3 Shan Kuisheng 21
#4 Chen Boxun 3
#5 Yu Haifang 2

Latest patents

Publication Filing date Title
CN109352441A A kind of numerical control tool grinder sleeve lining automatic grinding device
CN109352444A For the automation equipment of numerical control tool grinder C axis chassis upper surface grinding processing
CN109262452A A kind of cutter and tool grinding machine main shaft radial direction and up and down adjustment device
CN109015352A A kind of puma manipulator
CN109352519A A kind of cutter and tool grinding machine main shaft radial direction angle adjustment device
CN109158986A A kind of high-precision dedicated tool numerically control grinder
CN109352393A A kind of high precision machine tool main axle hydraulic pressure is from clamping collet
CN109262453A A kind of cutter and tool grinding machine Spindle rotation angle degree regulating device
CN109055101A A kind of manufacture-yellow wine wax pot
CN109262461A A kind of numerical control tool grinder cutter manually adjusts support
CN109055151A A kind of Spirit goes out wine device
CN109352321A A kind of guide rail assembling equipment applied on numerical control tool grinder
CN109048307A A kind of nut automatic charging kludge of numerical control tool grinder screw part assembly
CN109366294A A kind of screw part of numerical control tool grinder hex nut charging equipment
CN109093371A Hex nut assembly machine for numerical control tool grinder screw part
CN109382255A Device for painting is used in a kind of processing of numerical control tool grinder C axis chassis surface
CN109202705A A kind of rising feeding mechanism applied to numerical control tool grinder processing line
CN109261430A One kind using surface processing equipment for the japanning of C axis chassis surface
CN109227285A It is a kind of for being ground the device on numerical control tool grinder C axis chassis
CN109129063A Sleeve lining grinding equipment on numerical control tool grinder