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CHINA WEST CONSTR GROUP CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    34,929
  • Filing trend
    ⇧ 116.0%
About

CHINA WEST CONSTR GROUP CO LTD has a total of 45 patent applications. It increased the IP activity by 116.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and measurement are CHRYSO SAS, SUZHOU SUNBO CHEMICAL BUILDING MAT CO LTD and CHINA WEST CONSTRUCTION GUIZHOU CO LTD.

Patent filings in countries

World map showing CHINA WEST CONSTR GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing CHINA WEST CONSTR GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jun 28
#2 Leng Zheng 21
#3 Li Xi 17
#4 Zeng Wei 17
#5 Xiang Jiayu 14
#6 Jiang Zhen 13
#7 Gao Yuxin 11
#8 Bi Yao 11
#9 Tian Qing 10
#10 Wang Yujuan 7

Latest patents

Publication Filing date Title
CN111792889A Natural tuff ultrahigh-performance concrete and preparation method thereof
CN111014187A Recycled coarse aggregate surface adhesion aging mortar separation device
CN111233402A Anti-cracking facing layer of cement concrete member and preparation method thereof
CN111039618A Low-electric-flux fiber concrete for large volume of maritime work and preparation method thereof
CN111233400A Three-level gravel-mixed low-heat cement concrete for harbor engineering
CN111333383A Extra-coarse machine-made sand super-high layer pumping high-strength concrete
CN111141636A Method for measuring content of aged mortar on surface of recycled coarse aggregate
CN110963783A Sludge-based high-strength ceramsite and preparation method thereof
CN110950620A Aerated concrete prepared from waste incineration slag and method thereof
CN110963760A Plastic concrete for seaport cofferdam engineering diaphragm wall and preparation method thereof
CN110922132A Light-weight ultrahigh-strength concrete and preparation method thereof
CN110790872A Viscosity-reducing polycarboxylate superplasticizer with micro-crosslinking structure and preparation method thereof
CN111019054A Low-air-entraining polycarboxylate superplasticizer and preparation method thereof
CN110818449A Concrete silane impregnation emulsion with photocatalysis function and preparation method thereof
CN110922148A Light wallboard prepared from phosphate tailings and slag sulfate cement and preparation method thereof
CN110804483A Long-acting concrete water-based release agent suitable for steel die and preparation method thereof
CN110386787A A kind of cement base self repairing agent and preparation method thereof
CN110357537A It is a kind of using unhydrous binder as self-repair concrete of renovation agent and preparation method thereof
CN110132790A A kind of concrete water mud or mineral admixture powder density measuring device and method
CN109851265A A kind of controllable sludge silt soil matrix haydite of hole and preparation method thereof