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JIANGSU HONGWEI HEAVY INDUSTRY MACHINE TOOL MFG CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    53,708
  • Filing trend
    ⇧ 60.0%
About

JIANGSU HONGWEI HEAVY INDUSTRY MACHINE TOOL MFG CO LTD has a total of 34 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are NINGBO SIMING AUTOMOBILE TECH CO LTD, SUZHOU JINGYU AUTOMATION TECHNOLOGY CO LTD and SANYO SEIKI KK.

Patent filings in countries

World map showing JIANGSU HONGWEI HEAVY INDUSTRY MACHINE TOOL MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing JIANGSU HONGWEI HEAVY INDUSTRY MACHINE TOOL MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hang Qinghong 34

Latest patents

Publication Filing date Title
CN109911378A A kind of protective device of four-column hydraulic press
CN109967546A A kind of four column hot pressing metal forming hydraulic press
CN109795156A A kind of hydraulic press of high stability
CN109968713A A kind of hydraulic press easy to repair
CN109798278A A kind of adjustable hydraulic press free end
CN109967644A A kind of pusher of bending machine
CN109866459A A kind of hydraulic press with oil temperature self-cooling set
CN109967653A A kind of bending machine device for discharging
CN109365577A A kind of bending machine with swing arm pier height-adjustable mechanism
CN109108711A A kind of circulating plate shearing machine convenient for feeding
CN108326353A A kind of machinery plate shearing machine
CN108296325A A kind of two roller rolling machines
CN108326088A A kind of three rolls plate bending machine
CN108311744A Airoperated clipper
CN108555365A A kind of veneer clipper
CN108311558A A kind of small-sized veneer reeling machine
CN107052102A A kind of horizontal up- coiler for overturning discharging
CN107127227A The horizontal veneer reeling machine tested based on three repacking
CN107052103A The horizontal winding apparatus of automatic charging
CN107127228A The convolute product line of automatic unloading winding parts