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GUANGDONG DOWSTONE TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    76,512
  • Filing trend
    ⇩ 20.0%
About

GUANGDONG DOWSTONE TECH CO LTD has a total of 21 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and computer technology are CERDEC AG, FERRO ITALIA SRL and SAGA PREFECTURE.

Patent filings in countries

World map showing GUANGDONG DOWSTONE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing GUANGDONG DOWSTONE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Shuilin 8
#2 Zhao Xiujuan 8
#3 Zeng Qingrong 8
#4 Zhang Yi 7
#5 Qin Wu 6
#6 Peng Ye 5
#7 Shi Jiaoyi 4
#8 Li Xiangyu 3
#9 Zhang Langwen 3
#10 Chen Yi 3

Latest patents

Publication Filing date Title
CN112062132A Method for preparing zirconium silicate coated submicron particles based on chemical coprecipitation method
CN112063197A Preparation method of zirconium silicate coated pigment for high-coating-rate ceramic ink-jet printing
CN110628243A Superfine coated cadmium sulfoselenide ceramic pigment and preparation method thereof
CN109375509A A kind of Robust Model Predictive Control method and system of micro Nano material preparation process
CN109502975A A kind of 3D seeps flower crystallization glaze and its application
CN109507881A A kind of ceramics seep the Distributed Predictive Control method and system of flower ink preparation process
CN108734703A Polished bricks printing pattern detection method, system and device based on machine vision
CN108069732A A kind of metal hole stone dry granular and preparation method thereof
CN107827363A A kind of high temperature golden yellow pearly-lustre glaze and its application
CN107759090A A kind of glaze of imitative dark fund sand marbling effect and its application
CN107879628A It is a kind of that there is the special glaze for pushing effect aside and its application
CN107902890A Significantly help superfine silicon dioxide material and its application of color development
CN107032612A A kind of ceramic ink jet of mine tailing containing lepidolite oozes colored cover-coat enamel
CN106746642A A kind of ceramics ooze the supporting glaze of colored ink
CN106587621A Diamond glaze with super abrasion resistance and three-dimensional decorative effect
CN106565091A High-temperature quick-burning sand crystal glaze and preparation technology thereof
CN106148730A One extracts alkali-metal method from lepidolite
CN105838144A Pink penetrating ink of ceramic inkjet
CN105907178A Peel glaze ink for ceramic ink-jet printing
CN105907177A Tempered glass ink for ink-jet printing and preparation method thereof