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HEFEI CONGHENG NEW BUILDING MATERIALS TECH CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    56,352
  • Filing trend
    ⇩ 35.0%
About

HEFEI CONGHENG NEW BUILDING MATERIALS TECH CO LTD has a total of 28 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and machines are HEFEI HUILI BUILDING MAT CO LTD, HEFEI HUILIN BUILDING MAT CO LTD and JIANGXI LONGZHENG TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing HEFEI CONGHENG NEW BUILDING MATERIALS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing HEFEI CONGHENG NEW BUILDING MATERIALS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Rui 28

Latest patents

Publication Filing date Title
CN108503319A A kind of thermal insulation mortar and preparation method thereof of addition ATO slurries
CN108658561A A kind of plasterboard and preparation method thereof of addition ITO slurries
CN108609989A A kind of novel self-heat preserving bearing composite block and preparation method thereof
CN108384068A A kind of fruit and vegetable preservative film special and preparation method thereof
CN108383479A A kind of heat-insulating material and preparation method thereof for Cryo Heat Insulation pipeline
CN108456380A A kind of fire resistant environment-friendly CABLE MATERIALS and preparation method thereof
CN108249939A A kind of highiy refractory brick and preparation method thereof
CN108249882A A kind of new modified graphite external-wall heat-insulation material and preparation method thereof
CN108191355A A kind of inexpensive thermal insulation mortar based on building castoff and preparation method thereof
CN108249938A A kind of model casting liner refractory composite and preparation method thereof
CN108382026A A kind of low-temperature insulation plate for freezer heat insulating inner wall
CN107082610A A kind of silane-modified concrete and preparation method thereof
CN107053586A The preparation method of one species complex metal material
CN107098687A A kind of wear-resistant pressure-resistant Antiskid ceramic tile and preparation method thereof
CN107082611A A kind of thermal-insulating anti-flaming building material and preparation method thereof
CN107245276A A kind of interior decoration face water-based fireproof coating and preparation method thereof
CN107245756A A kind of processing method on objects made from precious metals surface
CN107059488A A kind of nonwoven wallpaper
CN107245716A A kind of metal material surface handling process
CN107019271A A kind of composite glove