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MAANSHAN HONGDA INSULATION MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,114
  • Filing trend
    ⇩ 60.0%
About

MAANSHAN HONGDA INSULATION MAT CO LTD has a total of 15 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, materials and metallurgy and surface technology and coating are JIANGSU ZHENWEI NEW MATERIAL TECH CO LTD, INTALITE INTERNATIONAL NV and IHLEFELD KARL HELMUT.

Patent filings in countries

World map showing MAANSHAN HONGDA INSULATION MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing MAANSHAN HONGDA INSULATION MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Hui 15
#2 Shu Qinghua 15

Latest patents

Publication Filing date Title
CN110054416A A kind of preparation method of building curtain wall noise reduction rock wool board heat-preservation system
CN110016975A A kind of flat fiber rock wool external thermal insulation system
CN110107043A A kind of fire prevention rock wool board that intensity is high
CN109667382A A kind of reinforced rock wool board structure
CN109653388A A kind of new waterproof rock-wool heat insulation plate
CN108016469A A kind of rock wool scrap Hand-cart for transporting and its application method
CN107941005A One kind cures rock wool panel assembly and its application method using waste heat of cupola furnace
CN107914452A A kind of rock wool volume felt production equipment and its production method
CN107902899A A kind of recycling technique and device of rock wool waste material
CN107901529A A kind of press fastening type rock wool-steel plywood and preparation method thereof
CN106639011A High-waterproofness heat preservation rock wool board and manufacturing method thereof
CN106517883A Heat preservation rock wool board with sound absorption and noise reduction functions and manufacturing method thereof
CN106517887A High-grade fireproof type directional rock wool board adopting three-dimensional structure and manufacturing method of board
CN106555445A A kind of heat preservation rock plate with density gradient and its manufacture method
CN106517884A Directional rock wool board having three-dimensional structure and manufacturing method thereof