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CITIC DAMENG MINING INDUSTRIES LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,858
  • Filing trend
    ⇧ 66.0%
About

CITIC DAMENG MINING INDUSTRIES LTD has a total of 13 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and environmental technology are METALLIC WASTE SOLUTIONS PTY LTD, JIANGSU COBAL NICKEL METAL CO LTD and NEWMONT EXPLORATION LTD.

Patent filings in countries

World map showing CITIC DAMENG MINING INDUSTRIES LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CITIC DAMENG MINING INDUSTRIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ming Xianquan 7
#2 Huang Binglong 7
#3 Yang Yong 6
#4 Wu Xiaodan 5
#5 Li Chunxia 5
#6 Huang Guanhan 5
#7 Chen Faming 4
#8 Li Qingmei 4
#9 Huang Bingxing 4
#10 Li Chunliu 4

Latest patents

Publication Filing date Title
CN111498908A Preparation method of quasi-spherical manganese-rich ternary precursor
CN111054291A Reaction kettle of spiral net cover type stirrer
CN110759384A Method for preparing spheroidal manganous manganic oxide by manganese sulfate solution
CN110684900A Method for improving manganese leaching rate in low-grade manganese ore
CN110551898A treatment method of electrolytic manganese slag
CN109457110A A kind of acids reduction leaching method of Gabon's manganese oxide ore
CN109468458A A kind of method that Gabon's manganese oxide ore leaches and recycles iron
CN109455677A The method of selenium is recycled in a kind of electrolytic manganese anolyte
CN108588402A A kind of catalyst utilization method for environmental protection of Gabon's ferrate flocculent manganese ore
CN108118156A A kind of electrolytic manganese anode mud separation production electrolytic manganese metal and the method for recycling lead
CN107177842A A kind of metal surface passivant of without phosphorus Chrome-free and preparation method thereof
CN107267971A A kind of passivator of without phosphorus Chrome-free and preparation method thereof
CN106955653A A kind of reactor of net cover type agitator