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HANGZHOU KENENG NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,319
  • Filing trend
    ⇩ 80.0%
About

HANGZHOU KENENG NEW MATERIAL TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2017. It filed its patents most often in China and United States. Its main competitors in its focus markets machines, surface technology and coating and macromolecular chemistry and polymers are HUHTAMAKI FILMS GERMANY GMBH, TRANSHIELD TECHNOLOGY AS and COURTAULDS FILMS & PACKAGING.

Patent filings in countries

World map showing HANGZHOU KENENG NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 2

Patent filings per year

Chart showing HANGZHOU KENENG NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Guangquan 13
#2 Zhang Jiaming 10

Latest patents

Publication Filing date Title
CN112248567A Composite film for cable wrapping layer and preparation method thereof
CN111923518A Heat-insulation noise-reduction composite layer material and preparation method thereof
CN111993719A Flame-retardant environment-friendly composite layer material and preparation method thereof
CN110202874A A kind of environmental protection heat-insulating flame-retardant layer and its production technology, application
CN110328932A A kind of insulation pack pack and its preparation method and application
CN110329647A A kind of barrier film of high-air-tightness and packaging bag with the barrier film
CN107984844A A kind of sealed membrane for being applicable in packaging for foodstuff and preparation method thereof
CN107415332A A kind of fire-retardant anti-dizzy composite braided fabric
CN107175861A A kind of glass fibre membrane and glass fibre vacuum bag
CN107415398A Insulation composite membrane for cold chain
CN107187129A It is highlighted to prevent dizzy film