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QINGDAO BZ OLIGO BIOTECH CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,204
  • Filing trend
    ⇧ 1100.0%
About

QINGDAO BZ OLIGO BIOTECH CO LTD has a total of 33 patent applications. It increased the IP activity by 1100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, pharmaceuticals and foods and drinks are CABOEXPERT INC, ENSUIKO SUGAR REFINING and SHANDONG QILU KING PHAR PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing QINGDAO BZ OLIGO BIOTECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing QINGDAO BZ OLIGO BIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guan Chang 33
#2 Zhang Bin 33
#3 Wang Lili 30
#4 Xu Xiaolong 25
#5 Gao Qinqin 14
#6 Yue Fan 13
#7 Wang Jing 8
#8 Zhang Nana 7
#9 Zhao Xia 5
#10 Sang Jingsong 3

Latest patents

Publication Filing date Title
CN112245332A Eczema gel containing marine oligosaccharide
CN110938155A Preparation method of high-polymerization-degree N-acetyl chitosan oligosaccharide monomer
CN110387392A A kind of preparation method of specific aggregation degree chitosan oligosaccharide and its application on cosmetics
CN110408664A A kind of preparation method with new six or eight sugar of fine jade of high anti-oxidation activity
CN110327246A A kind of mouthwash containing marine oligosaccharide
CN110373442A A kind of preparation method and application with high anti-oxidation activity fine jade disaccharides
CN109602015A A kind of anti-senile dementia, the brown alga oligose composition for improving memory
CN109438531A A kind of preparation method of high polymerization degree wood oligose monomer
CN109535280A A kind of ascorbic acid chitosan oligosaccharide compound salt and its preparation method and application
CN109349450A A kind of pet dog feed addictive with adjusting lipid metabolism function
CN109430272A A kind of plant resistance to environment stress inducer containing new fine jade oligosaccharides
CN109439709A A kind of preparation method of new Iota carrageenan oligosaccharide
CN109293438A A kind of flower nutrient solution containing marine oligosaccharide
CN109680105A A kind of method that sulfuric acid degradation polymannuronate prepares mannuronic acid monomer
CN109432005A A kind of allergic dermatitis spray containing marine oligosaccharide
CN109536548A A kind of preparation method of new kappa- carrageenan oligosaccharide monomer
CN108094715A A kind of composition and its application
CN108552320A A kind of chitosan oligosaccharide milk powder beneficial to middle-aged and the old's cardiovascular health
CN106987574A A kind of Κ carrageenan oligosaccharide preparation methods with antioxidation activity
CN106176319A A kind of Whitening sunscreen cream containing marine oligosaccharide