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SHIJIAZHUANG CHANG'AN YUCAI BUILDING MAT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,464
About

SHIJIAZHUANG CHANG'AN YUCAI BUILDING MAT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2015. 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 ALBRECHT GERHARD, RETSUKU TEC LAB KK and SERN STIROL.

Patent filings in countries

World map showing SHIJIAZHUANG CHANG'AN YUCAI BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHIJIAZHUANG CHANG'AN YUCAI BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhaoyang 14
#2 Liu Jiangtao 7
#3 Wang Jinchun 7
#4 Wang Longfei 6
#5 Dong Shuqiang 6
#6 Ni Tao 5
#7 Liu Dong 5
#8 Wang Yongmei 5
#9 Li Huanhuan 4
#10 Su Rong 4

Latest patents

Publication Filing date Title
CN106188395A A kind of preparation method of micro-cross-linked structure high temperature resistant salt tolerant cementing slurry fluid loss agent
CN106093356A A kind of method revising concrete experiments error
CN105949404A Preparation method of slump retaining agent capable of releasing controllable polycarboxylic acid
CN105837763A Silane polycarboxylate water-reducing agent and preparation method thereof
CN105837765A Ester-type high-early-strength water reducing agent and preparation method thereof
CN106084145A A kind of water reducer controlling the polymer coefficient of dispersion and preparation method thereof
CN106084146A A kind of reduce concrete additive crossing pumping loss and preparation method thereof
CN106084147A A kind of preparation method of the economization agent with water-reducing property
CN105924592A Viscosity-reduction type polycarboxylate water reducer and preparation method thereof
CN106082750A Gunite concrete low resilience liquid accelerator and preparation method thereof
CN106045373A Dry-mixed mortar water retention thickener and preparation method thereof
CN106045372A Polycarboxylate superplasticizer special for concrete and for doping of basalt stone powder in concrete and preparation method thereof
CN106045363A Pre-mixed mortar opening time regulator and preparation method thereof
CN106045369A Wet-mixed mortar additive capable of enhancing early strength of mortar
CN106800621A A kind of ultra early-strength polycarboxylate water-reducer and preparation method thereof
CN106800383A A kind of polycarboxylic acids plasticity-maintaining agent and preparation method thereof