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LUFENG KNITTING & DYEING CO LTD

Overview
  • Total Patents
    135
  • GoodIP Patent Rank
    10,765
  • Filing trend
    ⇩ 35.0%
About

LUFENG KNITTING & DYEING CO LTD has a total of 135 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and packaging and shipping are ZHANGJIAGANG JINLING TEXTILES CO LTD, Rugao Wanlong Garment Factory and FRITZ DRECHSEL.

Patent filings in countries

World map showing LUFENG KNITTING & DYEING CO LTDs patent filings in countries
# Country Total Patents
#1 China 135

Patent filings per year

Chart showing LUFENG KNITTING & DYEING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhanqi 115
#2 Qi Yuanzhang 60
#3 Xu Qiusheng 40
#4 Wang Hui 34
#5 Zhong Weihao 33
#6 Song Lin 28
#7 Li Na 23
#8 Zhai Xiuqing 22
#9 Xu Xu 21
#10 Liu Guijie 20

Latest patents

Publication Filing date Title
CN112111894A Device for automatically controlling moisture regain of fabric on line
CN111893686A Method for improving skewness of flannel fabric
CN111826958A Finishing method for improving recovery angle of resin finishing crease
CN111851076A Processing method for improving capillary effect and water absorption of fabric after resin finishing
CN111876996A High-efficiency short-flow formaldehyde-free non-ironing process
CN111793987A Processing technology for improving non-ironing property of linen fabric
CN111893746A Processing technology of high-whiteness watermark-free high-quality handfeel antiviral fabric
CN111877013A Finishing method for improving peel strength of pure cotton non-ironing woven fabric
CN111926572A Finishing method for improving wrinkle recovery angle of high-temperature non-ironing resin finished woven fabric
CN111851096A Process for improving cloth cover pattern of linen fabric
CN111607988A Method for improving fastness to chlorine bleaching of pure cotton reactive dye dyed fabric after washing
CN111593564A Water-absorbing, non-fluorescent and formaldehyde-free non-ironing fabric for infants
CN111593554A Processing technology of high-whiteness cotton and nylon interwoven fabric
CN111394917A Dyeing and finishing long-vehicle processing method for biological enzyme treatment
CN110886043A Stretching auxiliary spraying system for reducing length of waste selvage yarn of air jet loom
CN110894675A Finishing process of short-flow super-hydrophilic non-ironing fabric
CN110965314A Dyeing and finishing processing method of bamboo-polyester blended elastic fabric
CN110952347A Method for improving active dyeing depth of pure cotton fabric
CN110938986A Processing technology of high-whiteness short-flow environment-friendly heat energy fabric
CN110952348A Processing method for improving dyeing depth of cation modified piece-dyed fabric