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TIANJIN CHANGXIN YIXUN TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,460
About

TIANJIN CHANGXIN YIXUN TECH CO LTD has a total of 13 patent applications. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, machines and environmental technology are JOHN DICKINSON & COMPANY LTD, NATRO CELLULOSA S P A IND IMBA and PRINTEX.

Patent filings in countries

World map showing TIANJIN CHANGXIN YIXUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Top inventors

# Name Total Patents
#1 Kong Qingzi 13

Latest patents

Publication Filing date Title
CN112249767A Polyvinyl alcohol winding film and preparation method thereof
CN112239095A Preservative film, preparation system and processing method thereof
CN112223759A Preparation method of plastic film
CN112265277A Packaging plastic film and preparation system and preparation method thereof
CN112171950A Preheating treatment system and method for recycled plastic particles before injection molding
CN112192788A System and method for preparing recycled plastic
CN112172260A Packaging bag preparation method
CN112092456A Degradable garbage bag and processing system and processing method thereof
CN112109382A Degradable plastic bag and preparation process thereof
CN112060686A Woven bag preparation process
CN112026263A Environment-friendly polyethylene bag, production system and production method
CN112026259A Environment-friendly plastic bag and processing system and production method thereof
CN112026262A Woven bag processing system and woven bag processing method