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PANGANG GROUP PANZHIHUA STEEL

Overview
  • Total Patents
    25
About

PANGANG GROUP PANZHIHUA STEEL has a total of 25 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 environmental technology are OK B SIB NII SELSKOGO KHOZ, INST EKOLOGICHESKOJ GENETIKI A and BALOGH GYULA BOGUMIL.

Patent filings in countries

World map showing PANGANG GROUP PANZHIHUA STEELs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing PANGANG GROUP PANZHIHUA STEELs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Qianwen Li 7
#2 Liang Chen 5
#3 Dabiao Li 4
#4 Zibi Fu 3
#5 Yonggang Wang 3
#6 Renli Xiong 3
#7 Zhaohui Sun 2
#8 Chunfu Liu 2
#9 Yuping Zhu 2
#10 Zhenxiu Wu 2

Latest patents

Publication Filing date Title
CN102399926A Furnace halt residue iron outlet method for middle and large-sized blast furnaces
CN102337360A Blow-in method for blast furnace to smelt high-titanium type vanadium titano-magnetite
CN102302894A Renewable flue gas desulphurization process
CN102350179A Flue gas washing unit
CN102247742A Purification process for sintering flue gas desulfurization solution
CN102253068A Method for analyzing vanadium iron ingredients by melt smelting sampling-X-ray fluorescence spectrum process
CN101920994A Method for preparing vanadyl sulfate
CN101831600A Hot-dip galvanized steel strip edge thickness control method
CN101748264A Heating method of weather-proof sheet billet
CN101724756A Phosphorus and silicon removing method of vanadium-contained clinker leaching liquor
CN101724757A Method for preparing low-silicon and low-phosphorous vanadium liquid
CN101746822A Method for extracting sodium metavanadate from vanadium extraction leaching solution
CN101748297A Method for preparing ammonium metavanadate from vanadium extraction leaching solution
CN101723455A Method for preparing sodium metavanadate
CN101717906A Continuous hot dip galvanizing zinc liquid aluminium content adjusting method
CN101712045A Method for rolling H-shaped steel
CN101713742A Method for measuring content of calcium in iron-calcium core-spun yarn
CN101709388A Process for separating vanadium by chloridizing and roasting vanadium slag
CN101716605A Hot rolling finishing stand unit rolling control method
CN101718762A Method for measuring washed mixed distillate parameter value of industrial naphthalene raw material with gas chromatography