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ZHEJIANG SUN RAIN IND CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,153
About

ZHEJIANG SUN RAIN IND CO LTD has a total of 18 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and packaging and shipping are HYUNDAI ENGINEERING PLASTICS CO LTD, ANHUI PROVINCE TIANLE PLASTIC CO LTD and WUHAN KINGFA SCI & TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG SUN RAIN IND CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG SUN RAIN IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mao Yin 12
#2 Gui Rendong 7
#3 Zhang Cheng 1

Latest patents

Publication Filing date Title
CN111957463A Miniature hand-clasping sprayer
CN111718551A Preparation process of degradable packaging material based on biological matrix
CN111607202A Methylated lignin PBAT biodegradable plastic and preparation method thereof
CN111548549A High-performance antioxidant polyethylene plastic
CN111732774A Polyethylene plastic packaging material and preparation method thereof
CN111572943A Cosmetic container
CN111248603A Cosmetic container
CN110713681A Self-lubricating reinforced composite material and preparation method thereof
CN110591058A Method for catalytic polycondensation of degradable packaging material
CN110698844A Novel degradable packaging material and preparation method thereof
CN110451072A A kind of Novel cosmetic container
CN110606903A Chlorinated linear low-density polyethylene and preparation method thereof
CN110606994A Degradable environment-friendly pollution-free packaging material and preparation method thereof
CN110564035A Ultrahigh molecular weight polyethylene composite material and preparation method thereof
CN110564034A Polyethylene composite material and preparation method thereof
CN110192705A A kind of cosmetics containers
CN110053863A A kind of nozzle structure
WO2019119527A1 Novel spray head