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YANGCHUN NEW IRON AND STEEL CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,363
About

YANGCHUN NEW IRON AND STEEL CO LTD has a total of 33 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and machine tools are JIANGSU SHAGANG INST RES IRON & STEEL, YONGXING SPECIAL STAINLESS STEEL CO LTD and JIANGSU INST OF RES OF IRON AND STEEL SHA-STEEL CO LTD.

Patent filings in countries

World map showing YANGCHUN NEW IRON AND STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing YANGCHUN NEW IRON AND STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fu Yudong 12
#2 Hao Feixiang 11
#3 Deng Bing 9
#4 Liu Fugui 9
#5 Nie Zhibin 8
#6 Fan Yaogui 7
#7 Li Weidong 6
#8 Xia Yihan 5
#9 Zhang Hanshan 5
#10 Yan Ming 5

Latest patents

Publication Filing date Title
CN112247038A Wire rod steel rolling part and steel rolling part production process thereof
CN112222203A Control system and control method for double-high-speed wire single-double wire rolling tension adjusting system
CN112276027A Casting process for deformed steel bar with low superheat degree
CN112268225A Device for adjusting soft water supply flow
CN111961868A Digestion preparation method of converter waste sludge
CN111893388A Corrosion-resistant steel bar and production process thereof
CN111945079A Ultra-high pulling speed niobium-containing HRB500E deformed steel bar and production process thereof
CN111812192A Device and method for detecting surface defects of deformed steel bar
CN111589288A Desulfurization, denitrification and white removal device for ultralow emission of flue gas of sintering machine and process thereof
CN111876669A Control method of process for smelting low-carbon steel by converter
CN111705266A 300 MPa-grade hot-rolled smooth round refractory steel bar and manufacturing method thereof
CN111549289A Ultra-high pulling speed niobium-containing HRB400E deformed steel bar and production process thereof
CN111363968A HPB300 steel and production method for improving surface scab of HPB300 steel
CN111366526A Corrosive agent for dendritic structure of 20MnSiV steel and display method
CN111235478A Low-niobium HRB400E coiled steel and production method thereof
CN111270126A Niobium-titanium-nitrogen and titanium-nitrogen composite microalloyed HRB400E steel bar and production method thereof
CN110952037A 400MPa hot-rolled refractory steel bar and manufacturing method thereof
CN110672785A Detection method for trace metal elements in coke and application thereof
CN110779911A Verification method for accelerating coke dissolution loss reaction in blast furnace ironmaking process by using potassium, sodium, calcium and magnesium adsorbed on coke surface and application of method
CN110565021A optimization method of hot-rolled ribbed steel bar production process