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JIANGYIN LONGSHAN SYNTHETIC MATERIAL CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    233,267
About

JIANGYIN LONGSHAN SYNTHETIC MATERIAL CO LTD has a total of 27 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machines are CHANGSHU HONGJI NON WOVEN PRODUCTION CO LTD, SUZHOU BAOJIN PLASTIC CO LTD and SHANGHAI QINGYUAN PIPE TECHNOL.

Patent filings in countries

World map showing JIANGYIN LONGSHAN SYNTHETIC MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing JIANGYIN LONGSHAN SYNTHETIC MATERIAL 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 Zhao Wenqian 23
#2 Zhao Yongqian 21
#3 Li Lianbao 20
#4 Wenqian Zhao 4
#5 Lianbao Li 3
#6 Zhao Junlei 3
#7 Yongqian Zhao 3
#8 Li Peijuan 1
#9 Junlei Zhao 1
#10 Shen Wei 1

Latest patents

Publication Filing date Title
CN104140655A Spraying-free imitative metal PBT and preparation method thereof
CN102766321A Black, flame-retardant and reinforced PBT material with high CTI (comparative tracking index) value and preparation method thereof
CN102766320A High temperature-resistent low-cost polyethylene terephthalate (PET)/polybutylene terephthalate (PBT) alloy material and preparation method thereof
CN102766322A High-weather-resistant and super-tough polybutylene terephthalate (PBT) material and preparation method thereof
CN102408684A Glass fiber reinforced halogen flame retardant high temperature resistant PBT (polybutylene terephthalate)
CN102408683A Glass fiber reinforced halogen hydrolysis-resistant inflaming retarding PBT (polybutylece terephthalate) and preparation method thereof
CN102321349A Glass fiber reinforced halogen-free flame-retardant polybutylene terephthalate (PBT)
CN102825676A Impurity-removal blowing device with cooling function
CN102824874A Vertical mixing machine
CN102832743A Cooling system for drive motor in twin-screw extruder
CN102825677A Impurity-removing blowing apparatus less susceptive to dust pollution
CN102825762A Auxiliary blanking apparatus of double-screw extruder feeding port
CN102825763A Double-screw extruder with easy-detachable feeding box
CN102825761A Double-screw extruder with filter screen at feeding port
CN102825759A Feeding bin of double-screw extruder
CN102825769A Vacuum pumping system of twin screw extruder
CN102826386A Impurity-removal blowing device for plastic particles
CN102825772A Double-screw extruder with non-affected metering precision
CN102825764A Double-screw extruder with die head not easy to wear
CN102824802A Vacuumizing system for secondary filtering