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ANHUI WANLING DOWN & FEATHER PRODUCTS CO LTD

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    22,185
About

ANHUI WANLING DOWN & FEATHER PRODUCTS CO LTD has a total of 66 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and basic materials chemistry are NANTONG HANAO TEXTILE CO LTD, FUQUAN MANYISI WEAVING CO LTD and J F CORP KK.

Patent filings in countries

World map showing ANHUI WANLING DOWN & FEATHER PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 66

Patent filings per year

Chart showing ANHUI WANLING DOWN & FEATHER PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Maolin 66
#2 Zhou Wunong 66

Latest patents

Publication Filing date Title
CN105803793A Water-borne polyurethane coating agent containing superfine down fiber-polylactic acid microspheres
CN105820732A Waterborne polyurethane coating agent containing superfine down feather fiber-polyethylene wax microspheres
CN105862436A Anti-corrosion and mothproof down feather and treatment method thereof
CN105862431A Water-born polyurethane coating agent containing ultrafine down fibre-beta-cyclodextrin microspheres
CN105820733A Waterborne polyurethane coating agent containing superfine down fiber-polymethyl methacrylate microspheres
CN105780454A Waterborne polyurethane coating agent containing superfine down feather fiber-nano silver microsphere
CN105803806A Treatment method of down feather with long-acting electromagnetic radiation shielding effect
CN105803802A Treatment method of heat-storage downs
CN105803807A Treatment method of down feather with long-acting magnetic healthcare effect
CN105803792A Water-borne polyurethane coating agent containing anti-ultraviolet superfine down fiber-calcium alginate microspheres
CN105862435A Processing method of hydrophobic washable down
CN105908514A Treatment method of machine washable down feather
CN105780489A Waterborne polyurethane coating agent containing superfine down feather fiber-polyethyleneimine microsphere
CN105862429A Water-born polyurethane coating agent containing ultrafine down fibre-polyacrylonitrile microspheres
CN105780500A Method for treating surface grafted polystyrene microsphere down feather
CN105803794A Water-borne polyurethane coating agent containing superfine down fiber grafted nano zeolite micropowder
CN105803803A Treatment method of anti-aging and anti-deformation down feather
CN105803805A Treatment method of anti-bacterial and anti-UV (Ultraviolet) down feather
CN105802467A Water-borne polyurethane coating agent containing superfine down fiber-calcium silicate porous microspheres
CN105803796A Water-borne polyurethane coating agent containing superfine down fiber-tea polyphenol organic microspheres