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SHANGHAI HUIYI NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,768
About

SHANGHAI HUIYI NEW MATERIAL TECH CO LTD has a total of 14 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and basic materials chemistry are LIAONING YINZHU CHEMTEX GROUP CO LTD, ZHEJIANG HUAFENG SPANDEX CO LTD and JIANGSU ZHONGLU TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing SHANGHAI HUIYI NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANGHAI HUIYI NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Bin 13
#2 Sun Xiaoguo 7
#3 Zhan Weidong 6
#4 Sun Zhengqing 6
#5 Liu Ping 4
#6 Shen Jing 4
#7 Wang Xiaobing 3
#8 Jin Kaiyuan 2
#9 Deng Feng 2
#10 Chen Jia 2

Latest patents

Publication Filing date Title
CN111893595A Polyester fiber with fluorescent and flame-retardant functions and preparation method thereof
CN111910284A Nylon 6 fiber with fluorescent and flame-retardant functions and preparation method thereof
CN111876838A High-fluorescence-emission polypropylene fiber and preparation method thereof
CN111875731A Porous high-fluorescence polyacrylate microsphere and preparation method thereof
CN111117174A Titanium-based optical polyester film and preparation method thereof
CN111041601A Method for preparing delustering titanium-based polyester fiber by melt direct spinning
CN111088546A Method for preparing titanium-based polyester filament by multi-kettle melt direct spinning
CN111057227A Polyester titanium catalyst composite material system and preparation method thereof
CN111019106A Titanium-based phosphorus-containing copolyester and preparation method thereof
CN111040143A Preparation method of water-soluble polyester
CN111116887A Preparation method of hydrophilic polyester
CN110982052A Titanium-based polyester for Persian and preparation method thereof
CN111058123A Method for preparing titanium-based polyester staple fibers by three-kettle melt direct spinning
CN111019102A Method for preparing titanium-based polyester by DMT method