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CHANGSHU HULIAN PRINTING & DYEING CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    78,713
  • Filing trend
    ⇩ 100.0%
About

CHANGSHU HULIAN PRINTING & DYEING CO LTD has a total of 30 patent applications. It decreased 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 textiles and paper, chemical engineering and basic materials chemistry are JINJIANG CITY LONGSHENG KNITTING PRINTING AND DYEING CO LTD, FUJIAN FORTUNES TEXTILE PRINTING AND DYEING TECH CO LTD and HAINING BAIYUE TRADING CO LTD.

Patent filings in countries

World map showing CHANGSHU HULIAN PRINTING & DYEING CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing CHANGSHU HULIAN PRINTING & DYEING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shao Feng 30

Latest patents

Publication Filing date Title
CN107902833A A kind for the treatment of process of dyeing waste water
CN107964816A Acrylic fibres dyeing technique
CN107955396A A kind of preparation process of particulate plant dyestuff
CN108049204A A kind of antibiotic health care fiber type fabric dyeing
CN107974842A It is knitted the processing technology of fabric
CN108049222A The technique of pattern-printing and dyeing
CN107904830A A kind of cyclic steam formula dyeing apparatus
CN107904812A One kind automation double staining assembly line
CN107964743A A kind of dyeing used for textiles
CN107988829A Fabric dyeing process
CN108002713A The preparation method of chemically toughened glass fabric lining
CN107829245A A kind of dyeing apparatus for silk
CN107841838A A kind of dyeing and printing device during the processing for fiber dyed yarn
CN107761293A A kind of dyeing tube closed automatically
CN107904832A A kind of dyeing apparatus for cloth of weaving
CN107841842A A kind of staining rack for cloth dyeing
CN107858835A A kind of wool fabric dyeing pre-treating technology
CN107956149A A kind of Reactive Printing Process of wool fabric
CN107956129A A kind of wool fabric dye transfer processing technology
CN107938318A A kind of environmental protection printing technique of wool fabric