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YIZHENG SHUANGYOU GEOSYNTHETICS MATERIAL CO LTD

Overview
  • Total Patents
    11
About

YIZHENG SHUANGYOU GEOSYNTHETICS MATERIAL CO LTD has a total of 11 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 civil engineering and surface technology and coating are HIKARI GIKEN KOGYO KK, MORIMOTO TATSUO and YANGZHOU HUACHENG GEOTECHNICAL MAT CO LTD.

Patent filings in countries

World map showing YIZHENG SHUANGYOU GEOSYNTHETICS MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YIZHENG SHUANGYOU GEOSYNTHETICS MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Qian Aiping 11

Latest patents

Publication Filing date Title
CN104674778A Hot-welded geotechnical cloth
CN104674760A Hook-shaped geotechnical cloth
CN104674761A High-tensile geotechnical cloth
CN104674759A Soldered geotechnical cloth
CN103802372A Geotextile
CN103802373A Novel steel wire reinforced type geotechnical cloth
CN103770382A Single-face reinforced geotextile
CN103770379A Two-sided strengthened-type geotextile
CN103770380A Single-face steel wire reinforced geotextile
CN103774633A Novel geotechnical cloth
CN103770381A Strengthened-type geotextile with steelwires on two sides