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JIANGSU RUIMEIFU IND CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,362
About

JIANGSU RUIMEIFU IND CO LTD has a total of 14 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and measurement are UHDE INVENTA-FISCHER GMBH, LURGI ZIMMER GMBH and SAUDI ARAMCO TECH CO.

Patent filings in countries

World map showing JIANGSU RUIMEIFU IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing JIANGSU RUIMEIFU IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yong 11
#2 Zhao Zhi 3
#3 Yang Jicai 1

Latest patents

Publication Filing date Title
CN110437441A The preparation method of graphene oxide modified polyamide -6
CN110437609A A kind of high flow flame-proof polyamide 6 and preparation method thereof
CN110437440A The manufacturing method of high heat resistance high mechanical strength polyamide 6
CN107778479A A kind of feeding method for preparing semiaromatic polyamide composition
CN107778477A A kind of preparation method of low molecule amount polycaprolactam
CN107774220A A kind of home position polymerization reaction kettle
CN107674198A A kind of preparation method of high-viscosity polyamide 6
CN107297191A Polymeric kettle
CN107298309A A kind of polycaprolactam section pipe-line transportation system
CN107300090A A kind of manometric attachment structure of caprolactam melt conveying pipeline
CN107300192A A kind of boiler ID fan system
CN107297837A A kind of polycaprolactam pelletizing and screening system
CN107297083A A kind of caprolactam recovered liquid concentration systems
CN105601910A Polyamide composition and preparation method thereof