Learn more

TAIZHOU HEYI NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,294
About

TAIZHOU HEYI NEW MATERIAL TECH CO LTD has a total of 17 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 chemical engineering, environmental technology and organic fine chemistry are CPPE CARBON PROCESS & PLANT ENG S A, ANHUI TIANSHUN ENV PROT EQUIPMENT CO LTD and GRAVER CO.

Patent filings in countries

World map showing TAIZHOU HEYI NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing TAIZHOU HEYI NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Shijian 15
#2 Gu Fei 5
#3 Xu Ying 5
#4 Li Chenglin 4
#5 Lu Qun 4
#6 Han Wei 3
#7 Yu Shaobo 3
#8 Xu Qing 2

Latest patents

Publication Filing date Title
CN112191114A Polymer ultrafiltration membrane applied to polyamide composite membrane support and preparation method thereof
CN112191113A Dealuminized molecular sieve doped polyamide composite membrane and preparation method thereof
CN112191112A Polyamide reverse osmosis membrane with acid resistance and preparation method thereof
CN111871231A Polyamide composite membrane modified by interfacial polymerization
CN111871233A Polyamide composite membrane with alumina hollow fiber as supporting layer
CN111871232A Double-layer composite reverse osmosis membrane
CN111514898A High-dispersion carbon-doped mesoporous silicon nanotube nickel-based catalyst for methanation of carbon dioxide and preparation method thereof
CN111514897A Application of high-dispersion carbon-doped mesoporous silicon nanotube nickel-based catalyst in carbon dioxide methanation reaction
CN111359675A Carboxymethyl chitosan doped polyaniline-MnFe2O4Spinel catalyst and preparation method and application thereof
CN111359674A Carboxymethyl chitosan doped polyaniline-LaMnO3Perovskite catalyst and preparation method and application thereof
CN110354818A The hydroxy apatite-base composite material and preparation method of arsenic, fluorine in a kind of absorption water
CN110302675A A kind of reverse osmosis membrane and preparation method thereof
CN110152505A A kind of preparation method of bilayer polysulfone hollow fibre ultrafiltration membrane
CN110124536A A kind of organic-inorganic bifunctional layer reverse osmosis membrane
CN110026235A A kind of catalyst and preparation method thereof for preparing propylene by dehydrogenating propane
CN110075790A A kind of block adsorbent and preparation method thereof applied to rotary wheel dehumidifying
CN109876679A A kind of polyamide waste water reverse osmosis film and preparation method thereof