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CHONGQING HAOLI PLASTIC CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,560
About

CHONGQING HAOLI PLASTIC CO LTD has a total of 38 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and chemical engineering are XIE FUYU, XIANGSHUI QISHENG RUBBER & PLASTIC PRODUCTS CO LTD and NINGBO JIANGBEI WENZENG NEW MATERIAL TECH CO LTD.

Patent filings in countries

World map showing CHONGQING HAOLI PLASTIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing CHONGQING HAOLI PLASTIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhiyan 38

Latest patents

Publication Filing date Title
CN105944952A Particle material feeding and screening device
CN106003208A Plastic particle stirring device
CN105966951A Device for winding plastic film
CN105965564A Plastic material cutting device
CN106003579A Injection molding spray head with recovery function
CN106079150A Feeding material choosing apparatus
CN105946133A Device for drying plastics
CN106078604A High efficiency steel wire press-in device
CN105946134A Plastic drying device
CN105947750A Plastic film winding device
CN105965843A Extrusion die opening adjustable device
CN106113136A Device for plastic grain stirring
CN105944855A Plastic cleaning device
CN105946200A Plastic extruder with vacuumizing device
CN105946037A Plastic crushing device
CN106003204A Plastic smelting device
CN106002807A Nut riveting press device of injection molding product
CN105946137A Sieving feeding device
CN105965711A Plastic particle mixing device
CN105965718A Plastic strip dicing device