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SUZHOU CHANGFA PLASTICS CO LTD

Overview
  • Total Patents
    15
About

SUZHOU CHANGFA PLASTICS CO LTD has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines are SHANGHAI PRET COMPOSITE MATERI, OYAMA KK and FUWEI FILMS SHANDONG CO LTD.

Patent filings in countries

World map showing SUZHOU CHANGFA PLASTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SUZHOU CHANGFA PLASTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics

Top inventors

# Name Total Patents
#1 Xu Guohua 15

Latest patents

Publication Filing date Title
CN103496086A Material suction pipe for mould injection machine
CN103481446A Air supply device of injection molding machine platform
CN103465438A Hopper of injection molding machine
CN103481450A Nozzle for injection molding machine
CN103464439A Conveying mechanism for plastic particles
CN103496132A Temperature control device for electric motor of injection molding machine
CN103331836A Hopper drying device
CN103331863A Mold injection molding system
CN103334988A Hydraulic oil temperature controlling device of injection molding machine
CN103332495A Intelligent feeding device
CN103331876A Sprue bush
CN103334935A Water pumping device of plastic production water storage tank
CN103334987A Hydraulic oil temperature controlling device of injection molding machine
CN103331887A Demolding detection system for injection molding machine mold
CN103335619A Equipment for detecting size of product