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QINGSHEN XINTONGLING BUILDING MAT CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,718
About

QINGSHEN XINTONGLING BUILDING MAT CO LTD has a total of 19 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, macromolecular chemistry and polymers and materials and metallurgy are CHUGOKU X RAY CO LTD, CHEMISCHES LAB FUER TONINDUSTR and CHONGQING SANSHENG IND CO LTD.

Patent filings in countries

World map showing QINGSHEN XINTONGLING BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing QINGSHEN XINTONGLING BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Dakang 16
#2 Zeng Jun 11
#3 Feng Peiran 8
#4 Li Jian 7
#5 Wu Jianyue 7
#6 Xie Shoulong 6
#7 Zhang Chao 5
#8 Wu Xiaobo 4
#9 Xiong Yulan 3
#10 Zhou Bo 3

Latest patents

Publication Filing date Title
CN109508767A A kind of unattended full-automatic ticket management system
CN109161011A A kind of production method of butylene glycol polyoxyethylene ether
CN109134785A A kind of preparation method and applications based on butylene glycol polyoxyethylene ether and copolymers of unsaturated carboxylic acids
CN108585597A A kind of reduction of hexavalent chromium type grinding aid and preparation method thereof
CN106366254A Ethylene glycol vinyl ether polyethenoxy ether based acrylic acid copolymer, and preparation method and application thereof
CN106317403A Preparation method of ethylene glycol vinyl ether polyoxyethylene ether
CN106153673A A kind of method of C3A activity in qualitative detection grog
CN106198315A A kind of method of C3A content in semiquantitative determination grog
CN106084197A A kind of preparation method of narrow ditribution polyethers
CN106083617A A kind of method producing low colourity diethanol monoisopropanolamine
CN106092766A A kind of assay method of low water-cement ratio strength of cement mortar
CN105806737A Method for determining polypropylene fiber content of building mortar
CN106007526A Dry-mixed mortar with collected dust ash from machine-made sand and preparation method thereof
CN106007579A Concrete containing machine-processed gravel powder and dust collection stone powder and preparation method thereof
CN106018158A Method for measuring quantity of crystalline silica in cement raw materials
CN105859523A Method for dewatering polyether initiator
CN105758679A Machine-made sand sampling system and sampling method thereof
CN105710973A System and method for preparing dry-mixed mortar
CN105699274A Coarse aggregate voidage testing device and method