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ZHENGZHOU INST MULTIPURPOSE UTILIZATION MINERAL RESOURCES CAGS

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    47,278
About

ZHENGZHOU INST MULTIPURPOSE UTILIZATION MINERAL RESOURCES CAGS has a total of 51 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and machine tools are PANZHIHUA LIYU MINING CO LTD, HUNAN RES INST NONFERROUS METALS and PONT FRANCIS IRENEE DU.

Patent filings in countries

World map showing ZHENGZHOU INST MULTIPURPOSE UTILIZATION MINERAL RESOURCES CAGSs patent filings in countries
# Country Total Patents
#1 China 51

Patent filings per year

Chart showing ZHENGZHOU INST MULTIPURPOSE UTILIZATION MINERAL RESOURCES CAGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Ansheng 14
#2 Zhang Yingxin 12
#3 Zhao Hengqin 11
#4 Cheng Xiaofeng 9
#5 Guo Zhenxu 9
#6 Ma Xiaonan 9
#7 Yu Anzhou 8
#8 Zhang Xiufeng 8
#9 Tan Xiumin 8
#10 Zhang Lizhen 8

Latest patents

Publication Filing date Title
CN105233952A New sand-making process of perlite
CN105112677A Method for comprehensively recycling valuable metal in gold smelting slag
CN105153364A Brucite composite water absorbent and preparation method thereof
CN105153365A Magnesite composite water absorbent and preparation method thereof
CN105195303A Novel mineral separation process for improving quality and increasing yield by utilizing magnetic field screening method
CN105195302A Mineral processing technology for improving quality and increasing yield by utilizing magnetic field screening method
CN105032604A Mineral processing technology used for preparing high-purity iron ore concentrate through magnetic field screening machine
CN105032582A Efficient mineral processing technology achieved through cooperation of high-pressure grinding roller and magnetic field screening machine
CN104907170A Permanent magnet magnetic separation barrel
CN104874478A Oscillating magnetic field screening machine
CN104874484A Method for reducing concentrate magnesium oxide content in copper-nickel sulfide ore flotation
CN104772215A Iron mineral liquid magnetized separating vibrating screen system, liquid magnetized separating device and separating method
CN104785366A Magnetic system design method for intensified fine-grained iron mineral separation and magnetic separation equipment adopting magnetic system design method
CN104888944A Ultrafine particle fraction magnetic mineral sorting magnetic system design method and magnetic separation equipment
CN104624360A Combined reagents and method for separating minerals of kyanite family under neutrality condition
CN104556233A Utilization method of manganese oxide ore
CN104445128A Preparation method of battery-grade lithium dihydrogen phosphate
CN104525364A Magnetic system design method for improving action depth of strong permanent magnetic field and magnetic separation equipment
CN104445295A Method for extracting lithium carbonate from lithium ores
CN104437844A Method for improving magnetic field intensity of magnetic field separation region and magnetic selection equipment