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SHANGHAI KEYAN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,741
About

SHANGHAI KEYAN BIOTECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and surface technology and coating are QINGDAO PENGTONG RUIDE ELECTRIC TECH CO LTD, COMBE INC and COMBE INT LTD.

Patent filings in countries

World map showing SHANGHAI KEYAN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI KEYAN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiao 12

Latest patents

Publication Filing date Title
CN112137931A High-efficiency composition for relieving sensitive skin and application thereof
CN111840168A Composition for regulating and controlling epidermal microecological balance and application thereof
CN111904881A Anti-aging firming composition and preparation method and application thereof
CN111870565A Composition with efficient and lasting moisturizing effect and application thereof
CN111265442A Skin care composition and application thereof
CN111228181A Anticorrosive composition and application thereof
CN110559201A Bioactive slow-release composition
CN110384637A A kind of sunlight screening skin-protecting product substituting ultraviolet absorbing agent
CN110281620A A kind of raw rubber original thread ball packaging material
CN110292543A It is a kind of substitute ultraviolet absorbing agent biological composition and its application
CN109939019A A kind of Skin Cell purification cosmetic composition
CN109939055A A kind of anti-oxidant cosmetic composition of duration