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GUANGDONG PAPER INDUSTRIAL RES INSTITUTE

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,671
  • Filing trend
    ⇩ 16.0%
About

GUANGDONG PAPER INDUSTRIAL RES INSTITUTE has a total of 11 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and environmental technology are HAINAN JINHAI PULP & PAPER CO LTD, KEMIRA OYJ and ZHEJIANG JINLONG PAPER CO LTD.

Patent filings in countries

World map showing GUANGDONG PAPER INDUSTRIAL RES INSTITUTEs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GUANGDONG PAPER INDUSTRIAL RES INSTITUTEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Qing 5
#2 Xu Guihong 5
#3 Yang Guizhen 4
#4 Zhang Wei 3
#5 Liu Wen 3
#6 Li Qianyu 1
#7 Chen Jiwei 1
#8 Zhang Yilin 1
#9 Dai Shangzhi 1

Latest patents

Publication Filing date Title
CN109853284A A kind of preparation of paper industry sterilization antiseptic
CN110241651A A kind of multifunctional compositions and its application improving paper production system
CN110845727A Preparation method of high-concentration polyamide polyamine epichlorohydrin resin
CN110845726A Preparation method of low chloropropanol polyamide polyamine epichlorohydrin resin
CN108530735A A kind of nano-polyethylene vinyl acetate composite material and preparation method thereof
CN108018739A A kind of nano-starch adhesive and preparation method thereof
CN107746085A A kind of paper-making waste water treating agent and its method for handling paper waste
CN107593746A A kind of papermaking bactericide and preparation method thereof
CN107513890A A kind of defoaming type emulsion drying cylinder antitack agent
CN107476103A A kind of method of cellulose in wood fibre pulpboard using ionic liquid extract
CN107141409A A kind of preparation method of paper strengthening agent