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CHANGXING HONGFENG PRINTING & DYEING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    172,829
About

CHANGXING HONGFENG PRINTING & DYEING CO LTD has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FUJI PRINT KOGYO KK, URAL SKOGO OTDEL RAN and EGURO LTD.

Patent filings in countries

World map showing CHANGXING HONGFENG PRINTING & DYEING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHANGXING HONGFENG PRINTING & DYEING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Weifeng 9
#2 Ni Jun 7
#3 Yuan Gantang 6

Latest patents

Publication Filing date Title
CN104913623A Spinning fabric energy-saving dryer
CN104909206A Spinning winding disc device
CN104913628A Thermal energy recovery device for spinning fabric energy-saving dryer
CN104930835A Energy-saving dryer of textile cloth
CN104913615A Drying device for spinning fabric energy-saving dryer
CN104896895A Spinning oven
CN104913613A Spinning fabric energy-saving dryer
CN103938471A Printing and dyeing process of cotton fabric
CN103898775A Fabric cleaning, printing and dyeing process
CN103350570A Cleaning device for printing rotary screen automatic sizing agent scraping machine
CN103331997A Automatic printing mould slurry scraping machine
CN103240938A Lightly scented fabric
CN103173973A Finding device for dyeing fabric piecing