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GUANGXI HUAYANG MINERAL SOURCE MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,718
  • Filing trend
    ⇩ 100.0%
About

GUANGXI HUAYANG MINERAL SOURCE MAT CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, materials and metallurgy and macromolecular chemistry and polymers are IMERYS TALC EUROPE, XU XIAOPEI and SHENZHEN YUANFANG TECH NEW MATERIAL CO LTD.

Patent filings in countries

World map showing GUANGXI HUAYANG MINERAL SOURCE MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GUANGXI HUAYANG MINERAL SOURCE MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Wenkang 11
#2 Ou Xijiang 11
#3 Zhang Chenyu 11

Latest patents

Publication Filing date Title
CN107601541A A kind of production method of nano-calcium carbonate
CN107603353A A kind of latex paint containing high-quality superfine light calcium carbonate and preparation method thereof
CN107698801A A kind of modified and light calcium carbonate
CN107720798A The preparation method of active calcium oxide
CN107601542A A kind of preparation method of nano-calcium carbonate
CN107724171A A kind of Nano calcium carbonate dedicated preparation method of papermaking
CN107692236A Application of the precipitated calcium carbonate in food, health products or medicine is prepared
CN107653724A A kind of body paper preparation technology by the use of modified calcium carbonate as filler
CN107652507A A kind of preparation method of fire-retardant plastic sheeting
CN107652506A A kind of preparation method of plastic sheeting
CN107604745A A kind of technique for preparing wallpaper basic unit as filler by the use of modified calcium carbonate