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ZHANG YONGMEI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,303
About

ZHANG YONGMEI has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are PENG YOULIAN, TAISEI FINE CHEMICAL CO LTD and TAICANG ZHANGGENMU BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHANG YONGMEIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHANG YONGMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yongmei 11
#2 Xu Lanying 3
#3 Liu Eying 1
#4 Wei Chunxiao 1
#5 Liang Yanping 1
#6 Chen Jianjun 1

Latest patents

Publication Filing date Title
CN112107494A Facial mask essence
CN111991287A High-moisturizing face cream
CN112043620A Silk mask
CN110693735A Nevus removing agent
CN110157648A A kind of microbial manure and preparation method thereof using pig industry waste material
CN105613597A Electric heating mosquito-repellent incense
CN105581128A Citric acid-chilli sauce and preparation method thereof
CN105581064A Method for preparing antiviral persimmon jam
CN105495164A Production method of sea cucumber-quail egg
CN105495198A Health-care grape juice preparation method
CN1421139A Recompounded biological farm pesticide and the prepn of its suspension and wettable powder