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HUIZHOU ZHIHAI XINWEI TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,789
About

HUIZHOU ZHIHAI XINWEI TECH 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 macromolecular chemistry and polymers, organic fine chemistry and machines are JIANGSU FEIYA CHEMICAL IND CO LTD, GUANGDONG BAIHUIDA NEW MAT CO LTD and JIANGSU YABAO INSULATION MAT CO LTD.

Patent filings in countries

World map showing HUIZHOU ZHIHAI XINWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUIZHOU ZHIHAI XINWEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Yifeng 14
#2 Zhou Guoqing 9
#3 Zhou Zhixin 9
#4 Yan Qing 8
#5 Yan Jing 5

Latest patents

Publication Filing date Title
CN111793307A Hyperbranched polymer-containing high-flame-retardance PVC (polyvinyl chloride) product
CN111849091A Aluminum-free stabilizer applied to PVC (polyvinyl chloride) product and preparation method thereof
CN110668934A Preparation method of zinc tartrate and application of zinc tartrate in stabilizer
CN110776669A Heat-conducting flame retardant and preparation method thereof
CN110760100A Preparation method of coated efficient flame retardant
CN110746649A High-performance flame-retardant synergist and preparation method thereof
CN110790998A Ultra-light polyethylene foaming agent and preparation method and application thereof
CN110684300A Polished plastic and preparation method thereof
CN110746650A Modified hydrotalcite flame retardant and preparation method thereof
CN105949049A Magnesium stearate and preparation process thereof
CN105949048A Calcium stearate and preparation process thereof
CN105859541A Barium stearate and preparation process thereof
CN105924344A High-quality zinc stearate prepared from glyceryl tristearate
CN106008198A Technique for synthesizing zinc stearate from glyceryl tristearate