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CAPITAL STEEL GENERAL COMPANY

Overview
  • Total Patents
    12
About

CAPITAL STEEL GENERAL COMPANY has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are QILU PETROCHEMICAL CORP SINOPE, JURONG LIANZHONG TECHNOLOGY DEV CO LTD and UNIV G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA UFIM G NEFTJANOJ TEKH.

Patent filings in countries

World map showing CAPITAL STEEL GENERAL COMPANYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CAPITAL STEEL GENERAL COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guosen Zhu 3
#2 Zhonghang Jiang 2
#3 Ming Li 2
#4 Wenjun Wang 2
#5 Yang Liu 2
#6 Fei Li 2
#7 Xinlang Wu 1
#8 Xiaomin Kang 1
#9 Xiaoli Dai 1
#10 Wang Lifeng 1

Latest patents

Publication Filing date Title
CN102041368A Method for producing oriented electrical steel with excellent surface quality
CN102041439A Method for improving mechanical properties of low-carbon aluminum killed steel continuous annealing product for automobile
CN102041448A Steel for micro vanadium-titanium composite processing boilers and pressure vessels and manufacturing method thereof
CN101994061A Steel for petroleum casing pipe and manufacture method thereof
CN101993980A Method for smelting ultralow-phosphorous steel
CN101994057A Steel for vanadium alloying straight electric resistance welded petroleum casing pipe and manufacturing method thereof
CN102040387A Magnalium carbon refractory brick for improving quality of molten steel and prolonging service life of steel ladle and application method
CN101935734A Method for reducing rephosphorization amount in convertor steelmaking process
CN101880737A System and method for recovering waste heat of continuous hot steel slag
CN101880739A Bell-less top multi-ring matrix distribution center coke charging method of blast furnace
CN101880743A Technology for performing manganese ore alloying by converter less-slag melting
CN101239695A Threading method for main steel wire rope of track crane