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WUHU HEXU MACHINERY CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,261
  • Filing trend
    ⇩ 100.0%
About

WUHU HEXU MACHINERY CO LTD has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and mechanical elements are ANHUI XINHONG MACHINERY CO LTD, NINGBO JIWEI MELT MOULD CASTING CO LTD and NINGBO QIANHAO METAL PRODUCT CO LTD.

Patent filings in countries

World map showing WUHU HEXU MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing WUHU HEXU MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Baoping 23
#2 Jiang Li 18
#3 Niu Jiasheng 16
#4 Zheng Shijun 14
#5 Zhang Ruilong 3
#6 Li Jiang 2
#7 Zhang Xiren 2

Latest patents

Publication Filing date Title
CN111922299A Side wall calibration device for sand mold conveyor at mold outlet of molding machine
CN111822688A Ladle for pouring
CN111842785A Sealing mechanism for sand injection port of sand core casting machine
CN111940681A Automatic cutting device for sand core pouring opening
CN111846679A Core-spun yarn feeding spheroidizing ladle cover lifting mechanism
CN107653418A A kind of automobile caliper body and preparation method and application
CN107217194A A kind of corrosion-resistant, antiwear cast iron alloy and its preparation method and application
CN107201476A A kind of gray cast iron and preparation method and application
CN107214291A A kind of high temperature resistant, casting sand of high intensity and preparation method thereof
CN106314535A Automobile steering knuckle and manufacturing method thereof
CN106480354A A kind of engine cylinder-body alloy cast iron and its preparation method and application
CN106347342A Brake bracket
CN106270357A A kind of automotive hub and casting technique thereof
CN106244912A A kind of automobile nano modified connection seat and manufacture method thereof
CN106435341A Spheroidal graphite cast iron automobile steering knuckle and application thereof
CN106369107A Flywheel for automobile transmission, and manufacturing method and application of flywheel
CN106435390A High-strength connecting base casting raw material formula and preparing technology thereof
CN106438774A Brake clamp body structure
CN106335543A Knuckle structure used on car
CN105886888A Method for casting train accessory through isothermal quenching