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DONGGUAN DONGYANG GUANGKE RES &AMP DEVELOPMENT CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,858
  • Filing trend
    ⇩ 46.0%
About

DONGGUAN DONGYANG GUANGKE RES &AMP DEVELOPMENT CO LTD has a total of 32 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and electrical machinery and energy are UNIV THE WESTERN CAPE, GAO JUNLI and LIN RONGQUAN.

Patent filings in countries

World map showing DONGGUAN DONGYANG GUANGKE RES &AMP DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing DONGGUAN DONGYANG GUANGKE RES &AMP DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yitao 14
#2 Liang Renlong 8
#3 Liu Xinshuo 8
#4 He Fengrong 6
#5 Yu Yi 6
#6 He Xin 5
#7 Zhang Lingfei 3
#8 Zhao Weiwei 3
#9 Yun Hao 3
#10 Wang Hongfei 3

Latest patents

Publication Filing date Title
CN109994695A Polymer paste, composite diaphragm and preparation method thereof
CN110024793A A kind of composition containing Pyridachlometyl and thicyofen
CN110004436A Passivating solution, processed copper foil and the lithium battery packaging film comprising the copper foil
CN109984135A A kind of application of bactericidal composition and its preparation, bactericidal composition and its preparation
CN109964940A A kind of application of miticide composition and its preparation, miticide composition and preparation
CN109994772A All solid state composite polymer solid electrolyte and preparation method thereof
CN109971289A The damp proof composition of waterproof and its application
CN109718877A A kind of centrifuge disc type micro-fluidic chip and its application method
CN110003384A Polymer, preparation method and its usage
CN109817870A Polyimide microsphere slurry, composite diaphragm and lithium ion battery
CN109824726A A kind of preparation method, nonaqueous electrolytic solution and the battery of the double oxalic acid lithium phosphates of difluoro
CN109728230A Lithium battery diaphragm and preparation method thereof
CN109967132A The preparation methods of modified aluminium oxide supports, palladium catalyst and preparation method thereof
CN109725141A The preparation method of working solution, SA- magnetic bead dried frozen aquatic products and dried frozen aquatic products is lyophilized in SA- magnetic bead
CN109742445A Addictive with dual functions, electrolyte and lithium ion battery comprising it
CN109741950A A kind of preparation method of porous anodized aluminum material
CN109956976A A kind of preparation method of the double oxalic acid lithium phosphates of difluoro
CN109991304A A method of measurement high-voltage electricity sub-light foil surface layer different-thickness lead content
CN109953032A A kind of bactericidal composition containing fluorobenzene ether amide and oxazole
CN109953031A A kind of bactericidal composition containing fluorobenzene ether amide and azoles mepanipyrim