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HUNAN LYUSHENG TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,914
About

HUNAN LYUSHENG TECH DEVELOPMENT CO LTD has a total of 12 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, machines and chemical engineering are FED GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA BELGORODSKIJ GOSUD, GU GUANGCAI and MEYER JOSEPH DAVIDSEN.

Patent filings in countries

World map showing HUNAN LYUSHENG TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HUNAN LYUSHENG TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianjun 12
#2 Zhang Shunyang 10
#3 He Xianghua 5
#4 Li Zhengyi 5
#5 Xu Dangqiu 2

Latest patents

Publication Filing date Title
CN110922116A Chloroprene rubber-alkali residue-cement composite cementing material, and preparation method and device thereof
CN110922117A Anti-scouring marine concrete double-ash gel powder and preparation method and device thereof
CN110922115A High-strength light aerated concrete block produced from gel powder and preparation method thereof
CN110981386A Aerated concrete block produced from vanadium smelting slag and preparation method thereof
CN110877970A Acidic lithium slag-Portland cement-silica fume composite cementing material and preparation method thereof
CN110801911A Slag grinder for light insulating brick
CN110813496A Crushing device that rolls of production environmental protection brick
CN110813172A Mixing and conveying device for production of light insulating bricks
CN110683772A Energy-saving environment-friendly lime kiln
CN110668713A Automatic feeding device of lime kiln
CN111116062A Environment-friendly energy-saving lime kiln
CN111111868A Energy-conserving lime stone breaker