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Chizhou guanhua gold smelting co ltd

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,747
About

Chizhou guanhua gold smelting co ltd has a total of 16 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, environmental technology and materials and metallurgy are DEVERE MINING TECHNOLOGIES LTD, CHARCON PROD and TVIN TREJDING KOMPANI AOZT.

Patent filings in countries

World map showing Chizhou guanhua gold smelting co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Chizhou guanhua gold smelting co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhan Jian 16
#2 Xiang Rongfang 16

Latest patents

Publication Filing date Title
CN104630493A Copper melting furnace slag dilution device
CN104611574A Method for refining scrap copper
CN104611567A Method for treating copper-lead anode mud with alkaline process
CN104611542A Method for treating gold/silver/copper anode slime by medium-temperature chlorination process
CN104630396A Automatic control device for slow cooling of copper smelting furnace slag
CN104613750A Reflection type pure oxygen combustion device for anode furnace
CN104555361A Blanking adjusting device
CN104534778A Two-layer cooling device
CN104549678A Ore crushing device
CN104555271A Conveying belt angle regulating device
CN104670920A Ball feeder
CN104555360A Blanking amount control device
CN104528289A Discharging device
CN104528330A Conveying belt cleaning device
CN104549616A Mineral aggregate grinding device
CN104555244A Magnetic iron suction device