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CHENGDU HONGJI BUILDING MAT CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,451
About

CHENGDU HONGJI BUILDING MAT CO LTD has a total of 40 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 and environmental technology are TAIKO REFRACTORIES CO LTD, TOUTETSU KOGYO KK and CHENGDU MENG TE SI TECH CO LTD.

Patent filings in countries

World map showing CHENGDU HONGJI BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing CHENGDU HONGJI BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Chao 39
#2 Huang Jun 17
#3 Fan Changli 12
#4 Zhang Haoyu 10
#5 Liao Jun 3
#6 Li Wenping 1
#7 Zhang Wei 1

Latest patents

Publication Filing date Title
CN109485348A A kind of C25P6 subway concrete and preparation method thereof
CN109485349A A kind of C45P12 subway concrete and preparation method thereof
CN109485350A A kind of C35P8 subway concrete and preparation method thereof
CN109608131A A kind of C50P10 subway concrete and preparation method thereof
CN109608130A A kind of C55P8 subway concrete and preparation method thereof
CN109608132A A kind of C45P10 subway concrete and preparation method thereof
CN109485369A A kind of C60P8 subway concrete and preparation method thereof
CN109608128A Using high-titanium slag as C15 phase-change accumulation energy concrete of phase transformation carrier and preparation method thereof
CN109485347A Using high-titanium slag as C50 phase-change accumulation energy concrete of phase transformation carrier and preparation method thereof
CN109485334A A kind of common dry-mixed masonry mortar of M15 and its preparation and application
CN109369098A A kind of common dry-mix and its preparation and application
CN109485333A A kind of common dry-mix of M20 and its preparation and application
CN109369100A A kind of common dry-mix of M5 and its preparation and application
CN109369099A A kind of common dry-mixed masonry mortar of M25 and its preparation and application
CN109231925A A kind of M10 thin layer dry-mixed masonry mortar and its preparation and application
CN109485335A A kind of common dry-mixed masonry mortar of M30 and its preparation and application
CN109231933A A kind of radiation shield concrete and preparation method thereof
CN109231920A A kind of C20 ordinary portland cement base radiation shield concrete and preparation method thereof
CN109231931A A kind of aluminous cement base radiation shield concrete and preparation method thereof
CN109231934A A kind of fast calcium sulphoaluminate cement base radiation shield concrete and preparation method thereof firmly