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CN ACAD INST CHEM METALLURGY

Overview
  • Total Patents
    94
About

CN ACAD INST CHEM METALLURGY has a total of 94 patent applications. Its first patent ever was published in 1986. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and materials and metallurgy are SHUHAN LIAO, INST OF PROCEDUE ENGINEERING C and NI VETERINARNYJ I NECHERNOZEMN.

Patent filings in countries

World map showing CN ACAD INST CHEM METALLURGYs patent filings in countries
# Country Total Patents
#1 China 94

Patent filings per year

Chart showing CN ACAD INST CHEM METALLURGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hongzhang 12
#2 Li Zuohu 10
#3 Ouyang Fan 10
#4 Liu Huizhou 10
#5 Liu Jian 8
#6 Wang Yulan 6
#7 Wang Yuchun 5
#8 Zhao Bing 5
#9 Zhang Wei 5
#10 Chen Ji 4

Latest patents

Publication Filing date Title
CN1400194A Method for preparing ecological fertilizer by using steam-puffed plant straw and stalk as raw material through solid fermentation
CN1400338A Method for cleaning and degumming steamed hemp
CN1398557A Steam puffing treatment method of tobacco material
CN1396454A Process for preparing cross-linking antibody by solid-phase immunoadsorption method
CN1391796A Method for preventing plant indefinite bud and cultivating seedling in glass container
CN1392160A Flocculating extraction process of seawweed polysaccharide
CN1392252A Cultivating method for increasing sweet wormwood organ biomass and artemisine content
CN1391078A Oxidizing furnace able to remove scar by spraying titanium oxide particles and chlorination process and its method for removing scar
CN1386847A Pseudomonas delafieldii strain and its application in removing sulfur from sulfur organic compound
CN1386846A Brachybacillus strain and its application in removing sulfur from sulfur organic compound
CN1381328A Process for preparing superfine (nano) metal powder by hydrogen reduction of polyol
CN1377938A Four coproduction process and equipment for circular fluiding carbon-hydrogen solid fuel
CN1377852A Al2O3-titanium carbide base nano composite ceramic and its preparing method
CN1376777A Process for culturing microalga cells by combination of supplementing carbon by solvent with collecting them by air floating
CN1370844A Direct divalent Co, Fe and Mn extracting and separating process without need of pre-oxidation
CN1354164A Method for producing oxalic acid by alkali fusion, oxidation and steam explosion of straw in alkali fusion circulation system
CN1353001A Process for increasing extraction rate and back-extraction rate of anti-coagulation relative biological substance by adding halohydrocarbon
CN1353306A Equipment and method for directly observing water-contained biologic sample in ambient scanning electronic microscope
CN1353000A Process for increasing extraction rate and back-extraction rate of anti-coagulation relative biologic substance by adding aldone ester
CN1353002A Process for increasing extraction rate and back-extraction rate of anti-coagulation relative biologic substance by adding amine extractants