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CEN WUXIANG

Overview
  • Total Patents
    18
About

CEN WUXIANG has a total of 18 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 basic materials chemistry and machine tools are PURE COAL BRIQUETTES LTD, BIBB DANDRIDGE HUNT and FRANZ HERGLOTZ.

Patent filings in countries

World map showing CEN WUXIANGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CEN WUXIANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Presses
#2 Fuels

Top inventors

# Name Total Patents
#1 Cen Wuxiang 9
#2 Wuxiang Cen 9

Latest patents

Publication Filing date Title
CN1415899A Gas furnace with fume being exhausted in fixed direction
CN1206815A Split wall type boiler
CN1187303A Production and equipment for nutritive candy and biscuit
CN1538119A Household cooking wtensils and heating apparatus using steam as heat energy
CN1182862A Steel shell aluminium fume-pipe boiler
CN1170866A Header cooler
CN1159537A Safety boiler
CN1152090A Boiler with water-level monitoring tank
CN1132334A Gas cooker implements having directional discharge of fume
CN1104748A Small size boiler
CN1080703A Molded coal boiler
CN1075856A steamed stuffed bun and dumpling
CN1075398A Bagged-steaming food
CN1072129A Manufacturing method of pipe
CN1055216A Building operations
CN1063928A Molded coal boiler
CN1058445A House with low fabrication cost
CN1047245A Steel plate concrete