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GONG DEMING

Overview
  • Total Patents
    11
About

GONG DEMING has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are PLUCKER HENRY WILLIAM, ITALKALI and PROJECTS & DEV INDIA LTD.

Patent filings in countries

World map showing GONG DEMINGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GONG DEMINGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Alkali metal compounds

Top inventors

# Name Total Patents
#1 Gong Deming 10
#2 Deming Gong 1

Latest patents

Publication Filing date Title
CN101002998A Flue-gas purification tower of equipment of rotary kiln incineration of garbage
CN1963301A Feeding device for garbage burning rotary kiln end
CN1526590A Automatic exchange circuit for automobile
CN1196599A Connecting type brushless alternating-current generator
CN1192978A Shifted bicycle and tricycle
CN1189579A Mechanical device for pedal starting motor
CN1187707A Bicycle driving generator device and generator
CN1188182A Special-purpose cranking bar for starting diesel engine
CN1192499A Negative pressure and ventilating type ceramic bowl or urinal
CN1152670A Safety cranking-bar assembly for car
CN1039004A Treatment apparatus for sewage