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DU DONG

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    83,119
  • Filing trend
    ⇩ 100.0%
About

DU DONG has a total of 32 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, medical technology and control are UNIV SHIJIAZHUANG ECONOMICS, SHANGHAI MEDICAL INSTR CO LTD and PATHY MEDICAL LLC.

Patent filings in countries

World map showing DU DONGs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Du Dong 32
#2 You Jiadan 4
#3 Zhang Jing 4

Latest patents

Publication Filing date Title
CN107100107A A kind of safety alarm device of bridge
CN106764702A A kind of adjustable construction site LED illumination lamp
CN106931358A A kind of firm formula illumination LED street lamp
CN107435860A A kind of construction site LED
CN107100106A A kind of bridge alarming device of convenient disassembly
CN106524021A Lighting LED streetlamp convenient to install
CN107435859A A kind of LED illumination lamp for construction site
CN106816040A A kind of bridge alarming device installed with convenient disassembly
CN106931359A A kind of garden illumination LED street lamp
CN105852878A Glucometer having data transmission function
CN105708477A Portable negative pressure blooding sampling detection integrated glucometer
CN105796117A Hypodynia blood collection and detection integrated glucose meter
CN105919604A Portable blood sampling detection integrated glucometer
CN105884048A Enclosed circulating water system corrosion inhibitor
CN105878060A Animal bath powder preparation technology
CN105885721A Plastic adhesive
CN105887122A Sodium chlorate preparation technology
CN105647448A Epoxy phenolic resin technology
CN105639051A Technology for extracting active substances from pine needles
CN105883941A 288 type water quality stabilizer novel technology