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TIANJIN YIBO STEEL MAKING CO LTD

Overview
  • Total Patents
    20
About

TIANJIN YIBO STEEL MAKING CO LTD has a total of 20 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and machine tools are RONGCHENG TANGU CO LTD, ARDENTOV VASILIJ V and SUZHOU HAILU HEAVY INDUSTRY CO LTD.

Patent filings in countries

World map showing TIANJIN YIBO STEEL MAKING CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing TIANJIN YIBO STEEL MAKING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Shucheng 17
#2 Qi Lifeng 6
#3 Yu Shengtong 3
#4 Wang Wei 2
#5 Futing Yu 2
#6 Chen Baomu 2
#7 Dai Zongyi 1
#8 Zhou Jing 1

Latest patents

Publication Filing date Title
CN103836319A Oil-gas lubrication method
CN103831520A Cold-rolled strip welding technology method
CN102923650A Preparation method of reducing gas for annealing metal material
CN103008365A Thickness measuring method for cold rolling strips
CN103011338A Method for separating oil slick of waste cold-rolling fluid
CN102994708A Cover-type furnace annealing process
CN102995040A Method for heating acid washing solution
CN102994932A Processing method of variable-frequency resistance softening-melting process of tinned plate
CN102992512A Treatment method of industrial wastewater
CN102978635A Method for preventing annealing adhesion of cold-rolled sheet steel coils
CN102978637A Process method for high-efficiency water-saving cleaning
CN102989291A Method for recycling and purifying acid mist
CN103041685A Sulfur and dust removing method for boiler
CN103182240A Processing method for chromium-containing waste gas of tin-plated plate production line
CN103184461A Degreasant capable of preventing annealing adhesion of cold-rolled strip
CN103160840A Reverse turbulence pickling technology of hot-rolled steel plate or steel band
CN103160841A Pickling technology of removing oxide scales on carbon steel hot-rolled plate
CN103157661A Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment
CN102181618A Protective gas for annealing of metal materials
CN102400156A Acid-washing method of hot-rolled coiled plate