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PANZHIHUA NEW STEEL & VANADIUM

Overview
  • Total Patents
    64
About

PANZHIHUA NEW STEEL & VANADIUM has a total of 64 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are ELDORADO MINING & REFINING LTD, PANZHIHUA GROUP RES INST CO LTD and CHONGQING MINFENG CHEMICAL CO LTD.

Patent filings in countries

World map showing PANZHIHUA NEW STEEL & VANADIUMs patent filings in countries

Patent filings per year

Chart showing PANZHIHUA NEW STEEL & VANADIUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gongming Tao 7
#2 Dajun Jiang 6
#3 Chuyong Zhang 5
#4 Muguang He 5
#5 Wuhan Liu 5
#6 Guangyue Li 5
#7 Wenkang Lin 5
#8 Bin He 4
#9 Minghua Chen 4
#10 Yong Du 4

Latest patents

Publication Filing date Title
CN101725997A Hearth safety monitoring method
CN101659594A Production method for industrial naphthalene
CN101637782A Control method of edge thinning of cold-rolled electric steel of HC rolling mill
CN101629270A Graphite cast iron, use thereof and rolling method of carbon steel rail
CN101634289A Method for reducing end face clearance volume of piston type compressor cylinder
CN101628303A Device and method for controlling horizontal tortuosity of steel rail
CN101623592A Process for comprehensively treating waste acid and desulphurized ash
WO2010012235A1 Hot-galvanized steel sheet and production process thereof
CN101603149A A kind of low-alloy high-speed steel
CN101602164A Rail straghtener
CN101596634A Composite overlaying method for bush and sleeve of rolls for hot dipping
CN101597731A A kind of sinking roller and stable roller
CN101579696A Method for improving steel rail straightening blind area
CN101559438A Roller descaling device
CN101628301A Rolled piece conveying device of universal mill
CN101474638A Air cooling stacking method of hot rolling steel rail
CN101748245A Method for steelmaking
CN101418358A Furnace cooling method of silica brick hot blast stove
CN101440507A Preparation of metal vanadium
CN101403025A Heating method for silicon-containing vanadium steel-containing casting blank