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WUHAN UJOIN BUILDING MATERIAL TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,434
About

WUHAN UJOIN BUILDING MATERIAL TECH 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, macromolecular chemistry and polymers and civil engineering are HUBEI HENGLI CONSTRUCTION MATERIAL TECH CO LTD, JIANGSU BAIRUIJI NEW MAT CO LTD and CNBM ZHONGYAN TECH CO LTD.

Patent filings in countries

World map showing WUHAN UJOIN BUILDING MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing WUHAN UJOIN BUILDING MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ji Xiankun 14
#2 Hou Weihong 13
#3 Wang Yuan 9
#4 Yuan Lidong 7
#5 Ding Bei 6
#6 Liu Cuizhi 4
#7 Wu Wenxuan 3
#8 Wang Suping 3
#9 Wei Kai 3
#10 Xia Xiujian 2

Latest patents

Publication Filing date Title
CN112028522A Low-alkali liquid accelerator and preparation method thereof
CN111943560A Low-resilience alkali-free liquid accelerator and preparation method thereof
CN111748060A Preparation method of polycarboxylate superplasticizer with high viscosity reduction performance
CN110734244A mud-resistant polycarboxylate superplasticizer and preparation method thereof
CN110606922A Preparation method of polycarboxylate superplasticizer with hydration heat regulation and control function
CN110479823A A kind of reinforcing bar connection shears the molding machine and forming method of slot with grout sleeve
CN109896770A A kind of concrete intensifier
CN110004975A A kind of the concrete self-waterproof structure and its construction method of residential housing underground engineering
CN109928656A A kind of heat of hydration suppressive concrete corrosion-prevention rust-resistance agent and its preparation method and application
CN109653379A A kind of assembly concrete building grouting pretreatment construction method
CN108996975A A kind of subzero temperature steel bar sleeve for connection grouting material and preparation method thereof
CN109369859A A kind of concrete thickening type viscosity modifier and preparation method thereof
CN109207241A A kind of dedicated tail seal grease of shield of shield excavation machine and preparation method thereof
CN108948294A A kind of anti-mud slow-release slump retaining agent and preparation method thereof containing cyclodextrin side group
CN108585555A A kind of homogeneous calcining Preparation equipment of industrialization powder clinker and preparation method
CN108715532A High-strength resistance to punching mill pervious concrete of a kind of premixing and preparation method thereof
CN108751784A A kind of special reinforcing agent of premixing pervious concrete and preparation method thereof
CN108948285A A kind of high water reduction high collapse protection type polycarboxylate water-reducer and preparation method thereof
CN108558330A A kind of tunnel-liner vault band mould grouting microdilatancy grout material