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TIANJIN YOUWEI PRINTING AND PACKAGING CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,862
About

TIANJIN YOUWEI PRINTING AND PACKAGING CO LTD has a total of 14 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, basic materials chemistry and optics are GAOZHOU HUAFU RUBBER CO LTD, REPAPER INC and ANHUI HONGYANG PACKAGING GROUP CO LTD.

Patent filings in countries

World map showing TIANJIN YOUWEI PRINTING AND PACKAGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN YOUWEI PRINTING AND PACKAGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Youwei 14

Latest patents

Publication Filing date Title
CN107778982A A kind of Packaging Box special environment protection printing-ink and preparation method thereof
CN107805330A A kind of environmentally friendly paper and preparation method thereof
CN107780306A A kind of antibacterial waterproof paper and preparation method thereof
CN107780300A A kind of environment-friendly antibacterial insect prevention delicate fragrance type paper and preparation method thereof
CN107779322A A kind of Chinese medicine whitening and skin-protecting perfumed soap and preparation method thereof
CN107780292A A kind of degradable waterproof paper and preparation method thereof
CN107780299A A kind of printing paper mildew resistant moistureproof agent and preparation method thereof
CN107778971A A kind of environmental protection exempts to handle gloss oil and preparation method thereof
CN107778981A A kind of benzene-free and environment-friendly type printing-ink and preparation method thereof
CN107304317A A kind of environmentally friendly printing-ink and preparation method thereof
CN107304238A A kind of printing ink powder adhesive composition and preparation method thereof
CN107305325A It is a kind of suitable for color toner of high-speed printer and preparation method thereof
CN107304316A A kind of environmentally friendly low foam detergent for ink and preparation method thereof
CN107304532A A kind of environmentally friendly barrier paper and preparation method thereof