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GUIYANG ALUMINIUM MAGNESIUM

Overview
  • Total Patents
    551
About

GUIYANG ALUMINIUM MAGNESIUM has a total of 551 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are TAMAI KANKYO SYST KK, QINGDAO SHOUTAI AGRICULTURAL SCIENCE & TECH CO LTD and HOKKAIDO RES ORGANIZATION.

Patent filings in countries

World map showing GUIYANG ALUMINIUM MAGNESIUMs patent filings in countries
# Country Total Patents
#1 China 551

Patent filings per year

Chart showing GUIYANG ALUMINIUM MAGNESIUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mingyang Li 23
#2 Feiya Yan 19
#3 Jianhua Chang 18
#4 Zhanguang Wu 17
#5 Hailong Guo 15
#6 Yuhuan Gao 13
#7 Xiaomin Yang 13
#8 Cairong Chen 11
#9 Xinggui Liu 11
#10 Zhenwen Gao 11

Latest patents

Publication Filing date Title
CN102297586B Method for enhancing performance of anode carbon block roasting furnace and combustor thereof
CN101838992A Method for dry-method compatibilization of valley-type wet-method red dump site
CN101851926A Method for carrying out dry-method capacity expansion in mountainside wet-process red mud disposal site
CN101845818A Method and device for building dam by mixing red mud and ash
CN101825360A Method and device for recycling high-pressure dissolved steam exhaust of diluting tank in alumina production
CN101857960A Method for configuring bus bar of aluminum electrolytic bath
CN101773754A Bag-type dust remover for dry purifying system
CN102198955A Reinforcing method and structure for instable seed mixer foundation
CN102121120A Electrolytic cell cradle frame in aluminium electrolysis
CN102120154A Stirring method of multi-phase mixed liquid and conveying pipeline connecting structure adopted by same
CN102121549A Device for insulation of aluminum oxide concentrated phase delivery pipes
CN102121317A Unloading reinforcing structure for steel frame beam
CN102121116A Replaceable cathode flow blocking device for aluminum electrolysis cell
CN102120595A Red mud separating and washing method
CN102121121A Process control method for iron content in aluminum anode production process
CN102121790A Observation hole device on kiln head cover
CN102121115A Supporting structure of magnesium electrolytic cell
CN102121118A Cell bottom structure of electrolytic cell
CN102121252A Method for constructing pile plate retaining wall
CN102121114A Flow line magnesium electrolysis production method