Learn more

Wuhan Iron and Steel (Group) Corp

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,258
About

Wuhan Iron and Steel (Group) Corp has a total of 34 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and basic materials chemistry are NIPPON STEEL CORP STAR, JFE STEEL CORP and IRONOVATION MATERIALS TECH CO LTD.

Patent filings in countries

World map showing Wuhan Iron and Steel (Group) Corps patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing Wuhan Iron and Steel (Group) Corps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xue Gaifeng 6
#2 Bao Junfang 4
#3 Huang Fei 4
#4 Chen Xitao 4
#5 Zhan Lizhi 4
#6 Chen Peng 4
#7 Kuang Wei 4
#8 Zhang Xuehong 4
#9 Yu Xiaojing 3
#10 Ren Yuming 3

Latest patents

Publication Filing date Title
CN106191678A By the tensile strength of medium thin slab Direct Rolling >=1700MPa hot forming steel and production method
CN106191654A A kind of anti-corrosion iron ware of economical abrasive and preparation method
CN106065452A One can reduce bridge Suo Gang netted carbide grade method for distinguishing
CN105886690A Preparation method of super-pure industrial iron
CN105887064A Phosphating production method for automobile galvanized plate
CN105887065A Grading-type overflow spray device for phosphating
CN105970094A Production method for zinc electroplated baked hardened steel plate for automobile outer plate
CN105950812A High-performance stirrer used for molten iron mechanical-stirring desulfuration
CN105950811A Stirrer used for molten iron mechanical stirring and efficient mixing desulphurization
CN105967391A Treatment device and method for coking waste liquid desulfuration and decyanation
CN106064172A CaSO in a kind of Desulphurization3stabilization method
CN105879674A Waste heat utilization and denitration combination technology for coke oven smoke
CN105965501A Automatic positioning device and automatic positioning control method for sector section replacement manipulator
CN106065203A A kind of construction technology of high temperature bell-type furnace fibre furnace lining face coat
CN105955165A Safety control method for coal powder storage process in sealed space
CN105950971A Engineering machinery steel with yield strength being larger than or equal to 960 MPa grade and production method
CN105956404A Method for calculating iron raw material consumption of sintered ore
CN105886932A Non-oriented silicon steel for high-power-factor motor and production method
CN105950984A Hot rolled duplex-phase steel with tensile strength being 650 MPa grade and production method thereof
CN105970110A Low-alloy high-strength abrasion-resistant steel and preparation method thereof