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YANCHENG HUAZHI ENGINEERING MAT CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,051
About

YANCHENG HUAZHI ENGINEERING MAT CO LTD has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, civil engineering and packaging and shipping are ANHUI WUXING NEW WATERPROOF BUILDING BUILDING MAT TECH CO LTD, Jiangsu honghua special equipment co ltd and PAPESCHI GOFFREDO.

Patent filings in countries

World map showing YANCHENG HUAZHI ENGINEERING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing YANCHENG HUAZHI ENGINEERING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Jianhua 20

Latest patents

Publication Filing date Title
CN109399317A A kind of geotextiles production compress cloth-cutting apparatus
CN109249471A A kind of hole pricking device of geotextiles filter membrane
CN109263195A A kind of reinforced geo-technical cloth
CN109263194A A kind of reinforced cracking resistance geotextiles
CN109177420A A kind of warp knit composite earthwork cloth
CN109263166A A kind of polyester filament geotextiles
CN109263159A A kind of composite earthwork cloth
CN109592458A A kind of geotextiles draw off gear with measurement function
CN109127294A A kind of sizing processing device for facilitating adjusting of geotextiles production
CN109335770A A kind of geotextiles production winding pressing device
CN109267563A A kind of for beach geotextile laying device
CN109252352A Positioning device is used in a kind of cutting of geotextiles
CN109323567A A kind of drying unit of geotextiles production
CN109238123A Measurer for thickness is used in a kind of production of geotextiles
CN109230901A A kind of geotextiles draw off gear
CN109356142A A kind of chopped fiber needle-punched geotextiles
CN109238946A A kind of experimental rig of multilayer geotextiles vertical permeability coefficient test
CN109235178A A kind of grid composite geotext ile for road
CN109332360A A kind of geotextiles leftover pieces recyclable device
CN109183306A A kind of long filament geotextile product line dedusting Destaticizing device