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HUAIHUA MINGDA BUILDING MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,011
About

HUAIHUA MINGDA BUILDING MAT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, measurement and materials and metallurgy are ZHAOBANG CERAM CO LTD, VYZK USTAV STAVEBNICH HMOT V B and SHENZHEN GREEN RENEWABLE RESOURCES CO LTD.

Patent filings in countries

World map showing HUAIHUA MINGDA BUILDING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HUAIHUA MINGDA BUILDING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhuang Ping 15
#2 Zhuang Yunming 15
#3 Lin Aiping 15
#4 Lin Xuezhong 2
#5 Zheng Shunming 2

Latest patents

Publication Filing date Title
CN112082840A Method for establishing concrete crack resistance curve
CN112206911A Sand making system and sand making method
CN112250365A Preparation method of recycled concrete
CN112240468A Auxiliary measuring device
CN112240336A Fixing device for steel structure connection
CN112222454A Drilling device for building steel plate
CN112098258A Testing arrangement of mechanism sand powder content for development stage
CN112198070A A tightness detection device for mechanism sand shaping product
CN112246744A A cleaning device that is used for mechanism sand production to remain tailing clearance
CN112246610A Screening equipment capable of screening sand particles of different specifications
CN112246350A Vertical shaft type sand making equipment capable of sufficiently crushing raw materials
CN110723948A Preparation method of high-performance dry-mixed mortar
CN110790551A High-performance dry-mixed mortar
CN111300645A Dry-mixed mortar storage device
CN110860168A Dust removal system for dry-mixed mortar production and dry-mixed mortar production system