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DU YIYONG

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,942
About

DU YIYONG has a total of 28 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, electrical machinery and energy and surface technology and coating are NANTONG MAOXIN CRAFTS CO LTD, NINGGUO SHUNDA SEALING CO LTD and SHENGYI TECH (SHAANXI) CO LTD.

Patent filings in countries

World map showing DU YIYONGs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing DU YIYONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Yiyong 28

Latest patents

Publication Filing date Title
CN107177085A A kind of cold-resistant cracking resistance thermoplastic halogen-free and low-smoke cable jacket material
CN107177092A A kind of high-performance flexible nuclear power high elongation rate cable jacket material
CN107177086A A kind of rat-and-ant proof cracking resistance flame-proof cable sheath material
CN107177087A A kind of low-smoke and flame retardant cold resistant rubber cable jacket material
CN107177084A A kind of thermosetting ultraviolet light resistant Halogen-free low-smoke flame-retardant cable sheath material
CN106313855A Ageing and water proofing polyester nonwoven PE coiled material
CN106318275A Adhesive powder with large adhesive strength and good toughness and for pasting waterproof coils
CN106317671A Production method of antistatic insulating high-molecular polymer waterproof composite coiled material
CN106313815A SBS modified asphalt heat insulation and waterproofing coil
CN106317537A Fracture and wear resisting PE resin composite coiled material and preparation method thereof
CN106313795A Glass fiber-containing impermeable polyethylene coiled material
CN106172035A A kind of outdoor pet house of duplex
CN106172036A A kind of pet house of box-type complex function
CN106159457A A kind of wifi signal utilizing arc reflection strengthens easy device
CN106136252A The detachable appliance for extracting fruit stone of cylinder
CN106136651A A kind of folding seat being available for double use
CN106151950A The portable energy-saving desk lamp that a kind of low-voltage direct drives
CN105987527A Solar water heater adjusting angle through crossed sliding rods
CN105982439A Multi-table-face adjustable tea table with connecting rod mechanisms
CN105982029A Household simple sushi making machine