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CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    113,992
About

CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP CO LTD has a total of 28 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and materials and metallurgy are YANG ZHENYU, ZHEJIANG PERLIGHT SOLAR CO LTD and LUMETA LLC.

Patent filings in countries

World map showing CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing CHINA BUILDING MATERIAL TEST & CERTIFICATION GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhenzhu 11
#2 Han Yu 9
#3 Bao Yiwang 8
#4 Wan Detian 8
#5 Dai Ping 7
#6 Liu Yubing 7
#7 Qiu Yan 7
#8 Yan Ran 7
#9 Liu Xiaogen 7
#10 Zhao Yingli 6

Latest patents

Publication Filing date Title
CN104458435A Device and method for testing elasticity modulus under high temperature and ultrahigh temperature environments
CN104458395A Pollution source with coating contamination resistance, coating contamination resistance testing method and automatic contamination device
CN104359779A Abrasion resistance tester for photovoltaic coated glass
CN104330334A Testing method for testing density of coating
CN104330309A Mechanical load testing machine for photovoltaic module
CN104410350A Photovoltaic thermoelectric module
CN104445961A Glass powder used in online-production of sandblasted glass and preparation method of glass powder
CN104316415A Method for testing bending strength of ultra-thin glass
CN104316451A Building door and window natural exposure testing device
CN104237012A Test device and test method for building structural adhesive bonding tensile stress relaxation
CN104267115A Method for measuring content of chemical root-retardant agent in root-puncture-resistant material
CN104193205A Modified coal gangue and preparation method thereof as well as low-chromium cement and preparation method of low-chromium cement
CN104132856A Device and method for testing bonding shearing strength of structural adhesive interface
CN104020029A Sample pretreatment method for measuring heteroatom content of polymer and application thereof
CN103760043A Method for testing elasticity modulus of single-layer or multilayer composite coating by impulse excitation relative method
CN104515706A Photovoltaic component leading-out terminal strength testing machine and test method
CN104003628A Vacuum glass with metal edge-sealing structure and making method thereof
CN103969273A Alpha coefficient determination method of X ray fluorescence analysis
CN103969271A X-ray fluorescence analysis method for determining element sulphur with different valence in cement
CN103969272A Method and system for determination of cement components by X ray fluorescence analysis