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QINGDAO HYZLIN BIOLOGY DEV CO LTD

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    45,037
  • Filing trend
    ⇩ 42.0%
About

QINGDAO HYZLIN BIOLOGY DEV CO LTD has a total of 78 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, foods and drinks and textiles and paper are QINGDAO GATHER GREAT OCEAN ALGAE IND GROUP CO LTD, GEL E INC and SUPRAMOL PARENTERAL COLLOIDS.

Patent filings in countries

World map showing QINGDAO HYZLIN BIOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 78

Patent filings per year

Chart showing QINGDAO HYZLIN BIOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hong 72
#2 Shi Hui 51
#3 Liu Jingying 45
#4 Cui Bing 42
#5 Liu Xingyong 39
#6 Sun Nuannuan 22
#7 Chen Xiang 18
#8 Li Mei 16
#9 Li Peng 15
#10 Liu Shuangshuang 14

Latest patents

Publication Filing date Title
CN110075347A A kind of water-soluble seaweed calcium activated-chitosan oligosaccharide-polypeptide hydrogel and preparation method thereof
CN110157754A A kind of production technology of water soluble marine BIOLOGICAL CALCIUM
CN109796541A A kind of meat products specific complex alginates cleanly production technique
CN109666084A A kind of cleanly production technique of high viscosity sodium alginate
CN109467616A A kind of preparation process of dustless sodium alginate used for cosmetic
CN108659143A A kind of green extraction and purification process of algin
CN107594484A A kind of minute surface pectin and preparation method thereof
CN107540853A A kind of preparation method of instant potassium alginate
CN107602875A A kind of preparation method of instant sodium alginate
CN107602729A A kind of preparation method of low-temperature instant agar
CN107474156A A kind of recovery method of brown alga oligose
CN107713008A A kind of the inanimacy cigarette for wrapping up water-soluble essence quick-fried pearl wall material and preparation method
CN107496197A A kind of preparation method of stripable board mineral clay mask
CN105801720A Production method of alginic acid trimethylene glycol ester
CN105754012A Preparation process of aluminum magnesium alginate
CN105801719A Water-soluble calcium alginate and preparation process of barium alginate
CN105754011A Preparation method of water-soluble alginic acid
CN105780194A Novel antibacterial alginate fiber and preparation method thereof
CN105753578A Long-acting compound foliar fertilizer containing magnesium fertilizer
CN105754013A Preparation process of magnesium potassium alginate