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HEFEI YUNDU COTTON CO LTD

Overview
  • Total Patents
    120
  • GoodIP Patent Rank
    11,920
  • Filing trend
    ⇩ 50.0%
About

HEFEI YUNDU COTTON CO LTD has a total of 120 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, basic materials chemistry and consumer goods are CHANGSHU CHUANGYU PRINTING AND DYEING CO LTD, VF JEANSWEAR LP and JIHUA 3543 KNITTING CLOTHING CO LTD.

Patent filings in countries

World map showing HEFEI YUNDU COTTON CO LTDs patent filings in countries
# Country Total Patents
#1 China 120

Patent filings per year

Chart showing HEFEI YUNDU COTTON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Fei 120

Latest patents

Publication Filing date Title
CN108716113A A kind of deodorization garment material and preparation method thereof
CN108813099A A kind of feed and preparation method thereof improving grass carp selenium Zn content
CN108660796A A kind of fabric lining coloring agent and preparation method thereof
CN108745312A A kind of cotton storage drier and preparation method thereof
CN108850593A A kind of feed and preparation method thereof with treatment diarrhea of pigs function
CN108383584A A kind of organic fertilizer and preparation method thereof that output of cotton can be improved
CN108823961A A kind of modified cotton fiber and its non-ironing cloth of preparation
CN108424263A A kind of fertilizer composition and preparation method thereof for cotton leaf surface fertilising
CN108522562A A kind of resistance reinforcing agent improving continuous cropping Resistance Strain of Cotton blight ability
CN108811930A A kind of degradable pot for growing seedlings prepared using old and useless newspaper
CN108642923A A kind of garment material color fixing agent and preparation method thereof
CN108440062A A kind of preparation method of cotton squaring period dedicated fertilizer
CN108642937A It a kind of extraction process of producing fibre from cotton stalk element and its is applied in powder of lacquer putty for use on
CN108660849A A kind of paper pulp and its production technology based on cotton stalk preparation
CN108559307A A kind of environment-protection garment dyestuff and preparation method thereof
CN108341720A A kind of dedicated high-efficiency compound fertilizer of cotton full-bloom stage and preparation method thereof
CN108442142A A kind of environmental protection textile dyestuff and preparation method thereof
CN108611876A A kind of textile fabric dedicated dye and preparation method thereof prepared by cotton
CN108611699A A kind of antibacterial textile material and preparation method thereof
CN108286108A A kind of textile fabric and preparation method thereof based on cotton stalk high-tensile