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SHOUGANG GROUP

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    202,991
  • Filing trend
    ⇩ 100.0%
About

SHOUGANG GROUP has a total of 84 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are JFE STEEL KK, YANG ZHIHONG and COMPANHIA SIDERURGICA NAC.

Patent filings in countries

World map showing SHOUGANG GROUPs patent filings in countries
# Country Total Patents
#1 China 84

Patent filings per year

Chart showing SHOUGANG GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhonghang Jiang 13
#2 Qingshen Ma 11
#3 Zhiyuan Zhu 11
#4 Wenjun Wang 10
#5 Quanli Wang 9
#6 Xuejun Bai 7
#7 Zhanjun Li 7
#8 Hongqiang Liao 7
#9 Yongdong Li 6
#10 Guangwei Yu 6

Latest patents

Publication Filing date Title
CN108060382A A kind of method for improving zinc-aluminium Mg Alloy Coating steel plate glueability
CN108061464A A kind of vacuum drying oven crucible knotting method
CN107746940A A kind of two-phase pipe line steel hot continuous rolling steel band and its production method
CN107746939A A kind of 590MPa grade high-strengths low alloy hot rolling pickled steel strip and its production method
CN103103307A Method for producing steel for low-nitrogen stranded wire by use of non-vacuum process of converter
CN103045826A Test method for simulating oxidation and decarbonization of steel
CN103031419A Method for improving performance uniformity of steel roll of Ti microalloyed high strength machinery
CN102649128A Defect inspection method for surfaces of cold hard rolls
CN102581712A Method for grinding plain roll from plain profile into CVC (continuous variable crown) profile
CN102559992A Vehicle-mounted slag-raking machine for converter, and use method
CN102554164A Continuous casting covering slag effectively applicable to plate blank chamfering crystallizer
CN102560047A Method for controlling grain-boundary embrittlement of high-carbon steel coil rods
CN102590082A Method for representing iron scale cohesive property
CN102023128A Testing method for hydrogen permeation activity of pipe line steel attached with pyrite compound
CN102023176A Method for acquiring high temperature characteristics of iron ore powder in sintering process
CN102021479A Si-containing medium carbon steel and thermal treatment method for Si-containing medium carbon steel to obtain high strength and elasticity
CN102023060A Device and method for testing ignition temperature field of sinter bed
CN101979166A Production method of low-yield-ratio micro-alloy pipeline steel hot-rolled coiled plate
CN101906502A Calcium treating method for reducing size of D and Ds type of inclusions containing aluminum steel
CN101905239A Forecast system of 40Cr wire and rod mechanical performance