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HANGZHOU JLS FLAME RETARDANTS CHEMICAL CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    101,759
  • Filing trend
    ⇧ 133.0%
About

HANGZHOU JLS FLAME RETARDANTS CHEMICAL CO LTD has a total of 25 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2007. It filed its patents most often in China and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and machines are ZHENSHI GROUP HUAMEI NEW MAT CO LTD, ANHUI YI NUO WOOD PLASTIC SHEET TECH CO LTD and JIESHOU SHENGXIANG NEW BUILDING MAT CO LTD.

Patent filings in countries

World map showing HANGZHOU JLS FLAME RETARDANTS CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 24
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing HANGZHOU JLS FLAME RETARDANTS CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Feng 21
#2 Liu Junding 16
#3 Wu Weijun 9
#4 Qiu Xueyang 9
#5 Hu Yan 6
#6 Liang Zhongli 5
#7 Wang Yijin 4
#8 Shao Jiangbin 4
#9 Xu Ling 4
#10 Feng Zhu 3

Latest patents

Publication Filing date Title
CN109762013A Melamine cyanurate with silane structure, preparation method and its application
CN109575586A Glass fiber enhanced nylon halogen-free flame-retardant master batch, preparation method and its application
CN109400546A Polyphosphoric acid piperazine, preparation method and its application
CN109880173A The surface modifying method of phosphorus-nitrogen type halogen-free expanding fire retardant and its application
CN109554930A Preparation method with hydrophobicity ammonium polyphosphate
CN109019548A The preparation method of high linearity crystal form II ammonium polyphosphate
CN109096616A Long glass fiber reinforced halogen-free polypropylene flame redardant battery case material and preparation method thereof
CN108455548A A kind of preparation method of low acid value, low viscosity crystal form II ammonium polyphosphate
CN108045050A A kind of low VOC foam sandwiches high-strength light halogen-free flame-retardant composite material and preparation method thereof
CN107139558A A kind of low VOC halogen-free flameproofs wear-resisting floor wearing floor leather and its preparation technology
CN106832414A A kind of preparation method and applications of nano-silicon dioxide modified ammonium polyphosphate
CN106831625A A kind of metal ion-modified melamine polyphosphate and preparation method thereof, application
CN104098775A Migration resistant halogen-free intumescent flame retardant and preparation method and application thereof
CN104098789A Ammonium polyphosphate with silane structure in main chain and preparation method and application thereof
CN104059298A Lithium battery electrolyte-resistant halogen-free flame-retardant polypropylene reinforced composite material and preparation method thereof
CN103072964A Ammonium polyphosphate product having hot water resistance and low water solubility and preparation method thereof
CN103058161A Lack-ammonium crystalline II type ammonium polyphosphate product and preparation method thereof
CN103073750A Non-formaldehyde and low-water solubility ammonium polyphosphate product and preparation method thereof
CN103059337A Melamine cyanurate with uniform particles, preparation method thereof and application thereof
CN103073515A Large-particle-size melamine cyanurate, and preparation method and application thereof