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DEJIN GAO

Overview
  • Total Patents
    27
About

DEJIN GAO has a total of 27 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and packaging and shipping are KUSANO MASAO, COSMO CHEMICAL KK and NIPPON ATOUU KK.

Patent filings in countries

World map showing DEJIN GAOs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing DEJIN GAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dejin Gao 27
#2 Wei Gao 24
#3 Qing Yang 8

Latest patents

Publication Filing date Title
CN102251257A Aluminum cell with alumina setting feed opening
CN102586808A Insulating bearing seat for crust breaking cylinder
CN102465321A Aluminum electrolytic tank cathode conducting apparatus
CN102191515A Technical scheme for constructing cathode lining and aluminum liquid magnetic cyclone adjusting block structure
CN102146568A Electrolytic bath roasting starting method for cathode lining with lug boss
CN102146569A Anode carbon block with centre joint groove
CN101899682A Clamp type anode conducting device
CN102127777A Aluminium steel connection reinforcing device
CN101660177A Novel anode electric-conducting device for aluminum electrolytic cell
CN101660176A Inner lining structure of cathode molten pool for aluminum electrolytic cell
CN101899678A Cathode conductive structure for aluminum electrolytic cell
CN101886273A Aluminum electrolytic cell bottom electricity entered type cathode electricity conduction structure
CN101886275A Prebaked anode carbon block structure of aluminum electrolysis cell
CN101880894A Special carbon and graphite composite structure cathode carbon block of aluminum electrolytic cell
CN101844102A Energy-saving oscillating ball mill
CN101831671A Novel cathode conductive structure for aluminum electrolysis cell
CN101440504A Energy-saving aluminum cell
CN102021607A Energy-saving aluminum electrolysis cell
CN101724865A Continuous feeding device for alumina
CN101724858A Novel cathode lining structure for aluminum electrolysis cell