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ZHANG FANGYUAN

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    217,308
About

ZHANG FANGYUAN has a total of 24 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, furniture and games and civil engineering are WANG YAFANG, DONG HEZUO and Hu Zeliu.

Patent filings in countries

World map showing ZHANG FANGYUANs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Fangyuan 6

Latest patents

Publication Filing date Title
CN108577208A A kind of English newspaper reading device
CN105507367A Natural heat exchange type air-source fresh water generation method, natural heat exchange type air-source fresh water generation device and fresh water generation system
CN103494994A Pharmaceutical composition for treating dysfunctional uterine bleeding
CN104248131A Novel high-heeled shoes
CN104258215A Preparation method of agent for treating fractures
CN103420496A Preparation method for composite-type polycarboxylate scale inhibitor
CN103420634A Preparation method for composite glycol concrete antifreezing agent
CN103420499A A preparation method for a compound-type phosphono carboxylic acid copolymer scale inhibitor
CN103420494A A preparation method for a compound-type acrylic acid-hydroxypropyl acrylate scale inhibitor
CN103420500A Preparation method for compound-type maleic acid-acrylic acid copolymer scale inhibitor
CN102670819A Medicine composition for treating cold
CN103243332A Preparation method of sodium chromate corrosion inhibitor
CN103242938A Preparation method of pentaerythritol oleate oil-soluble inhibitor
CN103243331A Preparation method of zinc naphthenate oil-soluble inhibitor
CN103012708A Preparation method of sulfamate efficient water reducer
CN103011657A Preparation method of aliphatic superplasticizer
CN103012222A Method for preparing naphthalene-based high efficient water reducing agent
CN103013381A Preparation method of natural rubber pressure sensitive adhesive
CN103013434A Preparation method of organic silicon strain adhesive
CN103013426A Adhesive used for bonded nylon