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HEFEI METALFORMING INTELLIGENT MFG CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    56,537
  • Filing trend
    ⇧ 260.0%
About

HEFEI METALFORMING INTELLIGENT MFG CO LTD has a total of 28 patent applications. It increased the IP activity by 260.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and packaging and shipping are JIANGYIN SHENGDING MACHINERY MFG CO LTD, TIANJIN TIANDUAN HYDRAULIC PRE and VERRINA SPA.

Patent filings in countries

World map showing HEFEI METALFORMING INTELLIGENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing HEFEI METALFORMING INTELLIGENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Weihua 12
#2 Ya Huaqing 10
#3 Niu Qiang 8
#4 Li Guishan 8
#5 Mu Yafei 8
#6 Hu Binbin 7
#7 Wang Zhifa 7
#8 Li Yan 7
#9 Zhang Ting 6
#10 Yu Zhihai 6

Latest patents

Publication Filing date Title
CN110778570A Double-plunger type return oil cylinder device
CN111237283A Double-acting-to-single-acting automatic hydraulic locking cylinder device
CN110778569A Anti-unbalance loading blank pressing cylinder device
CN110756712A Large-scale precision isothermal forging hydraulic press with four-corner active leveling function
CN110562895A Lifting mechanism of special machine tool for maintaining large stamping die
CN109500154A A kind of servo thin plate bending preform hydraulic press production line peculiar to vessel
CN109595206A A kind of super-pressure clamping cylinder assembly
CN109650188A A kind of embedded mobile cable steering mechanism
CN109622776A A kind of heat stamping and shaping hydraulic press system
CN109795157A A kind of discharging Weighing mechanism of electrode hydraulic extrusion press
CN109467490A A kind of pressing hydraulic machine positioning self-checking device
CN109454175A A kind of heat stamping and shaping production line and production procedure
CN109435321A A kind of slide block locking apparatus of hydraulic press
CN109501352A Large-scale hydro-mechanical drawing double action hydraulic press
CN109530489A A kind of mobile work platform for heel end track switch
CN109532079A A kind of fixed device of hydraulic press master cylinder
CN109435322A A kind of hydraulic press of anti-ejection rotation
CN109592231A A kind of powder level feeding device
CN109317574A A kind of automatic loading and unloading mechanism of cold conditions axial vibration shaping hydraulic machine
CN109318523A A kind of automatic stacking mechanism of electrode hydraulic extrusion press