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HUNAN LANYIN CULTURE DEV CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    143,455
About

HUNAN LANYIN CULTURE DEV CO LTD has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, textiles and paper and basic materials chemistry are CHANGYI FURUN TEXTILE CO LTD, FABRIKA SHELKOVYKH TKANEJ KAUN and BOSEN WEAVING AND DYEING JIAXING CO LTD.

Patent filings in countries

World map showing HUNAN LANYIN CULTURE DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HUNAN LANYIN CULTURE DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Shasha 12
#2 Yang Caihong 10

Latest patents

Publication Filing date Title
CN112060817A Engraving device for blue printed cloth and use method thereof
CN111992094A Anti-dyeing agent preparation facilities
CN111945443A Blue-printed cloth dye formula
CN111979673A Printing and dyeing process of blue printed cloth
CN111976278A Mechanized blue printing cloth engraving process
CN111910454A Mechanized dye-proofing agent manufacturing process
CN111975195A Mechanical engraving equipment for blue printed cloth
CN111979657A Blue seal cotton cloth modernized printing and dyeing apparatus for producing
CN111991837A Indigo honeysuckle extraction device based on blue grass and preparation process
CN112044311A Machine production and processing device for soybean-containing dye-proofing agent
CN110761017A Batching device is used in production of blue seal cotton cloth
CN110791941A Special scutcher of blue seal cotton cloth