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HUAFANG CO LTD

Overview
  • Total Patents
    100
  • GoodIP Patent Rank
    27,087
  • Filing trend
    ⇧ 11.0%
About

HUAFANG CO LTD has a total of 100 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and environmental technology are ZHANGJIAGANG ZHENXIN PRINTING AND DYEING CO LTD, ZHEJIANG YINGSHANHONG TEXTILE TECH CO LTD and HENAN XINYE TEXTILE CO LTD.

Patent filings in countries

World map showing HUAFANG CO LTDs patent filings in countries
# Country Total Patents
#1 China 100

Patent filings per year

Chart showing HUAFANG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Limin 67
#2 Li Chunguang 66
#3 Luo Weixin 38
#4 Sun Hongyu 32
#5 Yan Yingshan 28
#6 Jia Rongxia 26
#7 Sheng Chunying 21
#8 Lyu Jianpin 20
#9 Lu Engang 18
#10 Liu Baotu 18

Latest patents

Publication Filing date Title
CN111877018A After-finishing agent and after-finishing process for regenerated cellulose fabric
CN111850905A Method for adjusting pH value of printing and dyeing rinsing machine and conveying system used for method
CN111549422A Production method of industrial hemp and lyocell interwoven fabric
CN111472182A High-temperature high-pressure water-less dyeing process
CN111549420A Silk-linen fiber multi-component elastic fabric and production method thereof
CN111311182A Printing and dyeing sample management system
CN110965366A Sodium sulfite anti-printing paste recycling method
CN111005117A Bamboo pulp fiber ice-cold chinlon interwoven fabric and dyeing and finishing processing method thereof
CN111021099A Wet fixation continuous dyeing method for reactive dye
CN111038035A Hemp fabric and sandwich mesh cloth composite fabric and preparation process
CN110714343A Vintage dyeing method for home textile finished product
CN110643087A Cis-polybutadiene rubber containing green environment-friendly new filler and preparation method thereof
CN110699965A Production process of soft washable pure-spun industrial hemp fabric
CN110284315A A kind of dyeing method of graphene brocade cotton woven fabric
CN110182802A A kind of preparation method and application of the absorbent charcoal material based on discarded cotton fabric
CN109760897A A kind of imitative wax product intelligently tests finishing equipment
CN109853265A A kind of dyeing and finishing technology containing original liquid coloring dacron cotton tencel ammonia multifilament component spandex fabric functional fabric
CN109620232A A kind of intelligent wearable device monitoring the elderly's vital sign
CN109569726A A kind of MOFs/CNT photochemical catalyst and preparation method
CN109569733A A kind of cotton fiber base carbon composite metal oxide/polypyrrole photochemical catalyst and preparation method