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HUZHOU HENGDA ALUMINUM IND CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,958
  • Filing trend
    ⇧ 25.0%
About

HUZHOU HENGDA ALUMINUM IND CO LTD has a total of 23 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and medical technology are XUZHOU XUANYUAN ALUMINUM CO LTD, SUZHOU PRESSLER ADVANCED FORMING TECH CO LTD and WUHU ZHENGTU ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing HUZHOU HENGDA ALUMINUM IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing HUZHOU HENGDA ALUMINUM IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Shengqin 23
#2 Wu Xuefen 5

Latest patents

Publication Filing date Title
CN108941663A A kind of perforating device of aluminum profile
CN109047882A A kind of device cutting aluminum pipe
CN109110414A A kind of transport device of aluminium round casting rod
CN109278376A A kind of aluminium alloy compound plate
CN108941674A A kind of aluminium section perforating device
CN108796319A A kind of preparation method of high-strength aluminum alloy
CN108817508A A kind of cutter device of aluminium section
CN109036617A A kind of aluminium alloy conductor
CN108705143A A kind of aluminium alloy extrusions cutter device
CN108758124A Connector of steel tube
CN108085522A A kind of preparation method of wheel hub high-strength aluminum alloy
CN107937770A A kind of preparation method of highly corrosion resistant marine aluminium alloy
CN107937744A A kind of preparation method of the door and window aluminium alloy extrusions with high heat-proof quality
CN108165783A A kind of preparation method of bicycle use aluminium alloy
CN108127061A A kind of kneed preparation method of human body artificial limb aluminium alloy
CN108034873A A kind of Al-6%Cu alloys of low hot cracking tendency and preparation method thereof
CN107937758A A kind of aluminium alloy suitable for human body joint of artificial limb position
CN108085521A A kind of preparation method of the Automobile Plate aluminium alloy of high ductibility
CN106040803A Aluminum bar bending mechanism
CN106040768A Extruder of aluminum section bar