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Zhejiang sitong chemical fibre co ltd

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    168,707
About

Zhejiang sitong chemical fibre co ltd has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper are CHANGZHOU XINZHANJIANG SPECIAL FIBER CO LTD, ZHONGRUN SCIENCE & TECH CO LTD and HY SUNG CORP.

Patent filings in countries

World map showing Zhejiang sitong chemical fibre co ltds patent filings in countries

Patent filings per year

Chart showing Zhejiang sitong chemical fibre co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Top inventors

# Name Total Patents
#1 Xu Yueqing 6
#2 Chen Ziqiang 5
#3 Tang Liang 3
#4 Shan Xiaolin 2
#5 Cai Shuguo 2
#6 Zhang Xilong 1
#7 Liang Tang 1
#8 Xilong Zhang 1
#9 Chen Xinlian 1
#10 Meng Xiang 1

Latest patents

Publication Filing date Title
CN108385184A Dyeable polypropylene modified fibre
CN108193301A High brightness environmental protection colored polypropylene carpet yarn preparation method
CN106245123A Pp carpet yarn preparation three wings profile spinneret and carpet yarn forming method
WO2016078209A1 Air flow knotting and twisting nozzle of carpet spinning interlacer and air flow knotting and twisting method
CN104593878A Self-sealing full-automatic filter for carpet silk melt spinning and filter method for self-sealing full-automatic filter
CN104480603A Air flow knotting and twisting composite nozzle of carpet spinning interlacer and air flow knotting and twisting method
CN104480604A Air flow knotting and twisting composite nozzle of carpet spinning interlacer and method
CN104480580A Special air flow knotting and twisting interlacer for carpet spinning and air flow yarn twisting method
CN104480605A Special air flow knotting and twisting composite interlacer for carpet spinning and air flow yarn twisting method
CN103243400A Diversified BCF (bulked continuous filament) spinning machine
CN102775743A High-antibacterial chromatophilous carpet yarn masterbatch and preparation method of high-antibacterial chromatophilous carpet yarn
CN102605499A Environmentally friendly flame-retardant polyester bulk deformation yarn and preparation method thereof
CN101701361A Super-smooth no-deformation ceramic deformer
CN101333691A Imitated nylon modified fibre of dyeable polypropylene