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POLYSTAR ENG PLASTICS SHANGHAI CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,451
  • Filing trend
    ⇧ 25.0%
About

POLYSTAR ENG PLASTICS SHANGHAI CO LTD has a total of 17 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and machines are SHANGHAI ZHONGLEI NEW MAT SCIENCE CO LTD, HUBEI YUNLAI PLASTIC TECH CO LTD and FOSHAN HEHONG TAIYE TECH CO LTD.

Patent filings in countries

World map showing POLYSTAR ENG PLASTICS SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing POLYSTAR ENG PLASTICS SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Jing 17
#2 Wang Mingyi 13
#3 Zhang Tianrong 13
#4 Wang Kai 7
#5 Kong Zhuangzhi 6
#6 Zhang Lumin 5
#7 Qiao Jiaxin 5
#8 Cao Jiayi 4
#9 Wang Shuai 4
#10 Niu Zhihai 3

Latest patents

Publication Filing date Title
CN111019341A Toughened conductive flame-retardant polyamide 6 composite material and preparation method thereof
CN111073231A PET material with ultrahigh elongation at break and preparation method thereof
CN111040433A Low-moisture-absorption wear-resistant flame-retardant conductive PA6 composite material and preparation method thereof
CN111040311A Polypropylene composite material for heat-seal welding and preparation method thereof
CN111004481A Manufacturing method of flame-retardant PET packing belt
CN111040391A Flame-retardant PET packaging tape material and preparation method thereof
CN111019317A Low-melting-point transparent hydrolysis-resistant modified PC material and preparation method thereof
CN109880281A A kind of activeness and quietness polyformaldehyde composite material and preparation method thereof
CN109651696A Composite filled PP material of a kind of weather-proof glass mineral of superelevation and preparation method thereof
CN109666280A One kind is exempted to spray superelevation weather-resisting transparent polycarbonate material and preparation method thereof
CN109679332A Flexible PA6 of a kind of low temperature resistant HI high impact height and preparation method thereof
CN109852026A A kind of resistance to suncream PC/ABS alloy material and preparation method thereof
CN109651815A A kind of PPS composite material and preparation method of high fluidity high metal filling
CN108219458A A kind of enhanced polyphenylene sulfide/polyamide compoiste material of conduction and preparation method thereof
CN108034234A A kind of heat resistant and wear resistant PA6 and preparation method thereof
CN108165026A Encapsulated composite thermoplastic elastic material is bonded for PC/PBT alloys
CN108192207A A kind of high-performance conductive PP composite material and preparation method