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YAOBO SPECIAL CEMENT TECH RESEARCH AND DEVELOPMENT CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,291
About

YAOBO SPECIAL CEMENT TECH RESEARCH AND DEVELOPMENT CO LTD has a total of 19 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and basic materials chemistry are ILEM RES AND DEV ESTABLISHMENT, TASHKENT NI I PI STROITEL and MITSUI SEKIKA SANSHI KK.

Patent filings in countries

World map showing YAOBO SPECIAL CEMENT TECH RESEARCH AND DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing YAOBO SPECIAL CEMENT TECH RESEARCH AND DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Haihong 15
#2 Bai Mingke 15
#3 Zhao Jian 12
#4 Xu Ping 9
#5 Yang Guokai 7
#6 Wang Hongsheng 6
#7 Ma Hui 5
#8 Huang Zeng 4
#9 Bai Yongtai 4
#10 Hu Yuanyuan 3

Latest patents

Publication Filing date Title
CN111908825A Early strength type nano mineral admixture for concrete and preparation method thereof
CN111875271A High-alite sulphoaluminate cement clinker and preparation method and application thereof
CN111847917A 3D printing portland cement clinker and preparation method thereof
CN111849440A Low-thixotropic low-density oil well cement slurry for oil and gas well cementing treatment
CN111848013A Special gas well cement slurry special for combustible ice exploitation
CN111847931A High-performance self-leveling cement and preparation method thereof
CN111847929A Method for producing sulphoaluminate cement clinker by novel dry predecomposition kiln
CN111825399A Low-thixotropy low-density high-strength cement paste
CN111825355A Low-thixotropy oil well cement
CN111825365A Sulphoaluminate cement concrete additive
CN111825352A Moderate heat portland cement produced by composite clinker
CN111825358A Sulphoaluminate cement for ocean engineering
CN111718137A Moderate-heat 3D printing cement and preparation method thereof
CN111439974A Concrete material for 3D printing and preparation method thereof
CN111377626A Gypsum system excited composite cementing material and preparation method thereof
CN111377622A Portland cement
CN111393046A High-performance 3D printing cement and preparation method thereof
CN111377695A Building material for 3D printing and preparation method thereof
CN110642279A Production method of calcium aluminate for high-performance water treatment agent