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CHANGZHOU ZHONGJIE COMPOSITES CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    172,239
  • Filing trend
    ⇧ 100.0%
About

CHANGZHOU ZHONGJIE COMPOSITES CO LTD has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and machines are DALIAN DONGXIN MICROWAVE TECH CO LTD, NANJING UNIV BOPING ELECTRONIC INFORMATION CO LTD and SHENZHEN FENGYONG TECH CO LTD.

Patent filings in countries

World map showing CHANGZHOU ZHONGJIE COMPOSITES CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGZHOU ZHONGJIE COMPOSITES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Quanshou 11
#2 Shi Jianjun 9
#3 Gong Fanghong 2
#4 Ma Xiaoqin 2
#5 Jia Chunlin 2
#6 Yun Jianmin 2

Latest patents

Publication Filing date Title
CN110885544A Resin paste for prepreg, prepreg and preparation method and application thereof
CN110885407A Low-density high-strength resin composite material and preparation method and application thereof
CN108912806A Styrene evaporation retardation auxiliary agent and preparation method thereof
CN108842262A The online collection method of woven glass roving fabric cloth edge grinding
CN106800834A Pultrusion molding process high-performance secondary color mill base and preparation method thereof
CN105235229A Preparation method and application of carbon fiber felt composite glass fiber fabric for pultrusion
CN105315635A Low-volatility sheet molding compound preparing method
CN104708860A Grid sandwich stitch-bonded compound fabric and application thereof
CN104499183A Production method and application of PP acupuncture cotton
CN103013306A Colored gel coat for sanitary ware and manufacturing method of colored gel coat
CN103045057A Antistatic color gel coat and preparation method thereof