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QINGDAO AIHUALONG BIOLOG TECHNOLOGY CO LTD

Overview
  • Total Patents
    17
About

QINGDAO AIHUALONG BIOLOG TECHNOLOGY CO LTD has a total of 17 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FAZHONG LI, NOVOKUJBYSHEVSKIJ VNII ORCH SI and GANCHEVA.

Patent filings in countries

World map showing QINGDAO AIHUALONG BIOLOG TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing QINGDAO AIHUALONG BIOLOG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jing Xiaoli 17

Latest patents

Publication Filing date Title
CN103005137A Process for extracting enteromorpha protein by enzymic method
CN103005151A Method for preparing free enteromorpha amino acid by using acid hydrolysis method
CN103013869A Novel culture medium for promoting bifidobacterium growth and preparation method thereof
CN103011953A Culture medium for increasing edible fungus polysaccharide content and preparation method thereof
CN103011954A Novel edible fungus culture medium taking enteromorpha as raw material and preparation method thereof
CN103015244A Method for quickly extracting cellulose from xylitol production waste
CN103012609A Method for extracting fucosan sulphate from sea cucumber cooking waste liquor
CN103014091A Culture medium for producing kanamycin through fermentation of actinomycetes
CN103014107A Method for preparing shrimp head polypeptide nutrient solution by ultraviolet assistance
CN103014113A Method for hydrolyzing sea cucumber saponin by using enzymes generated through bacterial fermentation
CN103012071A Method for extracting and purifying resveratrol from peanut meal
CN103012548A Method for preparing glycoprotein by taking medlar pharmaceutical waste residues as raw materials
CN103018185A Method for quickly measuring collagen content
CN103014089A Novel culture medium for synthesising statin compound
CN103013964A Protease preparation prepared by using sea cucumber cooking liquor and preparation method thereof
CN103012414A Process for enzymatic preparation of enteromorpha chlorophyll
CN103012070A Seperation and purification method for extracting resveratrol through enzymolysis of cellulose enzyme on pine needles