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CHU DONGLING

Overview
  • Total Patents
    15
About

CHU DONGLING has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering and basic materials chemistry are IZUMI HIYOUGO, ALTENTECH POWER INC and UTEC SM AB.

Patent filings in countries

World map showing CHU DONGLINGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHU DONGLINGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Wenbo 15
#2 Chu Dongling 15

Latest patents

Publication Filing date Title
CN104344694A Compound fertilizer drying machine with four rollers and twelve shoveling plates at three different angles
CN104344693A Compound fertilizer drying machine with four rollers and shoveling plates at two angles
CN104344690A Compound fertilizer drying machine with four rollers and twelve shoveling plates at three different angles
CN104341193A A composite-fertilizer drying machine with four rollers and shoveling plates having three different angles
CN104344692A Compound fertilizer drying machine with four rollers and twelve shoveling plates at two different angles
CN104344691A Compound fertilizer drying machine with four rollers and twelve shoveling plates at two angles
CN104341194A A composite-fertilizer drying machine with four rollers and shoveling plates having two different angles
CN104276866A Compound fertilizer dryer with five drums and shoveling plates at two different angles
CN104276868A Compound fertilizer drying machine with five rollers respectively provided with twelve shovelling plates in three angles
CN104276867A Composite fertilizer drying machine having five rolling cylinders and shoveling plates with two angles
CN104279845A Compound fertilizer dryer with five rollers and three shoveling plates at different angles
CN104276865A Compound fertilizer drying machine with five rollers respectively produced with twelve shovelling plates in two angles
CN104279846A Compound fertilizer dryer with five rollers and twelve shoveling plates at three different angles
CN104276869A Compound fertilizer drying machine with five drums and twelve shoveling plates of two different angles
CN104276870A Compound fertilizer dryer with five drums and shoveling plates at three angles