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DALIAN RUIGUANG NONWOVEN GROUP CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    150,234
  • Filing trend
    ⇩ 33.0%
About

DALIAN RUIGUANG NONWOVEN GROUP CO LTD has a total of 18 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, surface technology and coating and medical technology are CIKALON VLIES, ZHEJIANG KINGSAFE NONWOVENS CO LTD and IKSUNG CO LTD.

Patent filings in countries

World map showing DALIAN RUIGUANG NONWOVEN GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing DALIAN RUIGUANG NONWOVEN GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Yuanming 15
#2 Yuanming Gu 3

Latest patents

Publication Filing date Title
CN111876911A Low-scrap-falling pulp composite jacquard non-woven fabric and manufacturing method thereof
CN111945291A Seepage-proofing sanitary material wrapping cloth and preparation method thereof
CN110387766A A kind of mask substrate and preparation method thereof
CN110435982A A kind of non-woven cloth semi finished package on-line spray water-tight equipment
CN109554823A A kind of functionality infant wet tissue and preparation method thereof
CN109281065A A kind of coarse lines wet process composite non-weaving cloth and preparation method thereof
CN107385677A Four layers of composite water absorbing hygienic material and production method
CN107475893A Super soft infant is with wet method spun lacing composite non-weaving cloth and production method
CN107323011A Three layers of composite water absorbing pad non-woven fabrics and production method
CN106313747A Fully-degradable compound non-woven for cleaning and manufacturing process thereof
CN106351053A Laddering mixed process for producing washable and degradable spunlace non-woven fabric
CN103660478A Antibacterial spunlace film-coated three-layer composite non-woven fabric and preparation method thereof
CN103966925A Three-layer composite corrugated paper and production process thereof
CN102839498A CPC three-layer composite spunlaced nonwoven fabric and production method thereof
CN102837479A Anti-skid laminated non-woven fabric and preparation method thereof
CN101874951A Biodegradable electret melt-spurt filtering material and production method
CN101619520A Degradable composite spunlaced nonwovens and manufacturing method thereof
CN101525813A Non-woven fabric made by compounding nylon or dacron carding net with spunbond and production method thereof