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TIANJIN IRON & STEEL GROUP CO

Overview
  • Total Patents
    103
  • GoodIP Patent Rank
    32,418
About

TIANJIN IRON & STEEL GROUP CO has a total of 103 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and packaging and shipping are ZENITH STEEL GROUP CORP, SHANDONG IRON & STEEL CO LTD and BAOWU GROUP ECHENG IRON AND STEEL CO LTD.

Patent filings in countries

World map showing TIANJIN IRON & STEEL GROUP COs patent filings in countries
# Country Total Patents
#1 China 103

Patent filings per year

Chart showing TIANJIN IRON & STEEL GROUP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Lijun 9
#2 Sun Haining 8
#3 Wang Chaoyang 8
#4 Li Wei 8
#5 Pan Yifang 8
#6 Wu Jie 6
#7 Wu Bo 6
#8 Liang Yunke 6
#9 Cui Jinli 5
#10 Wang Peixin 5

Latest patents

Publication Filing date Title
CN111979370A Blast furnace blow-in oxygen lance and blow-in method
CN111982327A Continuous temperature measuring device and continuous temperature measuring method for LF refining furnace
CN112126847A Large-thickness Q420FTE high-strength steel plate for wind tower structure and production method thereof
CN111961967A Steel plate for small-compression-ratio thick-specification controlled rolling type Q345GJE building structure and production method thereof
CN111957920A Method for effectively preventing surface scab of low-carbon steel continuous casting round billet
CN111650231A Method for analyzing content of main elements in low-silicon ferrosilicon by X-ray fluorescence spectrum
CN111621700A Low-cost Q355C steel plate production process
CN111651968A Automatic EXCEL report generation method and system and information data processing terminal
CN111020177A Experimental method for carrying out iron ore powder sintering experiment by using sintering cup
CN110918918A Process method for controlling center carbon segregation of bearing steel casting blank
CN110541058A Converter soft mud slag blocking plug component and manufacturing and using method
CN109487056A A kind of movable type quenching press
CN109709298A A kind of coke inspection by sampling and load in mixture matching method
CN109764354A A kind of low nitrogen burning control method
CN109737687A The technical cooling water control system of accurate temperature controlling
CN109593905A Steel scrap baking method in a kind of Converter
CN108396099A A kind of method of Rapid-Repair converter lining
CN108486306A A kind of method of splash in inhibition convertor steelmaking process
CN108384916A A kind of control method improving steelmaking converter blowing end point carbon
CN108570528A A kind of control method improving steelmaking converter blowing end point temperature