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ANGANG GROUP MINING CO LTD

Overview
  • Total Patents
    30
About

ANGANG GROUP MINING CO LTD has a total of 30 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NAGOYA ELECTRICAL EDUCATIONAL FOUND, VNII PISHCHEVOJ BIOTEKHNOLOGII and ZILING YAN.

Patent filings in countries

World map showing ANGANG GROUP MINING CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing ANGANG GROUP MINING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Renfeng Song 4
#2 Qingjun Ma 3
#3 Wei Chen 3
#4 Baocai Zhang 3
#5 Ke Jiang 2
#6 Zhangkui Zhang 2
#7 Deshun Xie 2
#8 Shaochun Li 2
#9 Anlin Shao 2
#10 Yu Shao 2

Latest patents

Publication Filing date Title
CN102011550A Mining roller bit with nozzle and installation method thereof
CN102008995A Load automatic controller of coal mill of boiler
CN102012468A Multifunctional power-grid quality monitoring device
CN101929161A Method for building high roller compaction water-permeable tailing dam by rock dumping
CN101710684A Cable protecting device of electric scraper
CN101709587A Power supply method and equipment of electric scraper
CN101713416A Bearing sealing device of large centrifugal blower fan
CN101664716A Downdraft controllable electromagnetic separator
CN101655691A Method for simulating electric drive control system under brake working condition of electric-wheel truck
CN101634227A Flat-bottomed trench shallow hole shrinkage method
CN101614699A The Armco magnetic iron content device for dynamically detecting and the method for iron ore
CN101612599A Device for reducing dust in cone crusher chamber
CN101612618A Process for discarding coarse tailings with primary sand return for ultralean magnetite ores
CN101612608A Tool and method for regulating spiral chute ore cut-off device with graduated scale
CN101614109A Process for preparing novel drill rod with outer cutting sleeve
CN101481465A High air temperature adaptive plastic stuffing for crusher
CN101456779A Sensitizing compound and bulk emulsifying explosive prepared thereby
CN101455995A Mineral dressing collector for poor hematite reverse flotation
CN101455986A Crusher duplex metal abrasion-proof backing block and manufacture method thereof
CN101453353A Large open pit iron mine apparatus network management system