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GU YINFENG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,012
  • Filing trend
    0.0%
About

GU YINFENG has a total of 22 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, organic fine chemistry and pharmaceuticals are INFINITEC ACTIVOS S L, LEVIN ROBERT H and BIONUCLEI.

Patent filings in countries

World map showing GU YINFENGs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing GU YINFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Yinfeng 22

Latest patents

Publication Filing date Title
CN109090740A A kind of improved mask that can significantly inhibit bacterium
CN107041852A A kind of cosmetics for removing face mite
CN105816904A Medical antimicrobial gauze
CN105832462A Antibacterial sanitary napkin
CN106880527A A kind of cosmetics with anti-aging, whitening, moisture-keeping efficacy
CN105381503A Artificial skin with high activity