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GUANGZHOU JIANSHENG BUILDING MAT CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,501
About

GUANGZHOU JIANSHENG BUILDING MAT CO LTD has a total of 20 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 chemical engineering, materials and metallurgy and macromolecular chemistry and polymers are GOSEI KAGAKU KENKYUSHO, SICAT and SVENSKA RYMDAKTIEBOLAGET.

Patent filings in countries

World map showing GUANGZHOU JIANSHENG BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing GUANGZHOU JIANSHENG BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Weixiong 20
#2 Cai Jian 15
#3 Xiao Shanhu 15

Latest patents

Publication Filing date Title
CN111054285A Device convenient to maintain polycarboxylate high efficiency water reducing agent automatic production system
CN111097346A Device for producing naphthalene water reducer or homologous dispersant thereof
CN111054267A Utilize phenol-formaldehyde resin waste water preparation concrete water-reducing agent device
CN111018387A Reinforced and toughened polycarboxylic acid water reducer, preparation method and preparation device
CN110982020A Ether polycarboxylic acid slump retaining agent and preparation method thereof
CN111040091A Polycarboxylic acid water reducing agent, preparation process and preparation device thereof
CN110451107A A kind of anti-precipitating holding vessel
CN110479188A Polycarboxylate water-reducer production equipment
CN110586004A Full-automatic naphthalene water reducing agent reaction kettle
CN110479201A A kind of highly effective reaction device being used to prepare polycarboxylic acids
CN110449104A A kind of polycarboxylate water-reducer automated production equipment
CN110407506A A kind of synthetic method of polyocarboxy acid type high-thin arch dam water-reducing agent
CN110407985A A kind of polycarboxylate water-reducer of Narrow Molecular Weight Distribution and preparation method thereof
CN110423042A A kind of Special mortar additive for autoclaved aerated concrete
CN110372254A A kind of composite modifier and weak concrete as made from it
CN109880662A A kind of composite coal-water fluid dispersing agent and preparation method thereof
CN109796564A A kind of polycarboxylic-acid coal water slurry dispersing agent and preparation method thereof
CN109777541A A kind of method for producing water coal slurry
CN109777531A A kind of naphthalene system coal water slurry dispersing agent and its application
CN109897143A A kind of preparation method of composite coal-water fluid dispersing agent