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DOSN ENGINEERING PLASTICS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    175,292
About

DOSN ENGINEERING PLASTICS 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 macromolecular chemistry and polymers and machines are XINJIANG BLUE RIDGE TUNHE PROFILES CO LTD, SUZHOU CONSTAB ENGINEERING PLASTIC CO LTD and TIANJIN DEHAO CHAOWEI NEW MATERIALS CO LTD.

Patent filings in countries

World map showing DOSN ENGINEERING PLASTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DOSN ENGINEERING PLASTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Benli 11
#2 Zheng Shaohui 11
#3 Xu Jianhui 4
#4 Liu Guangwen 2

Latest patents

Publication Filing date Title
CN105238042A High-heat-conductivity high-toughness nylon 66 composite material and preparation method therefor
CN105238047A High-performance cold and heat resistant PPS, PTFE and MC nylon alloy
CN105238048A High-performance insulating insect/mouse-resistant modified PPS material and preparation method therefor
CN104403315A PPS (Poly-Phenylene Snlfide)/PPO (Poly-Phenylene Oxide)/PA (Poly-Amide) alloy with high temperature resistance and high heat conductivity and preparation method of PPS/PPO/PA alloy
CN104448558A Highly-toughened light-diffusion PP composition and preparation method thereof
CN104194152A Halogen-free flame-retardant polypropylene composite material and preparation method thereof
CN104045898A Ultra-high molecular weight polyethylene (UHMWPE) material and preparation method thereof
CN104045899A Ultra-high-molecular-weight polyethylene (UHMWPE) material with processing fluidity and preparation method
CN103724964A High-ductility high-diffusion PC/ABS alloy material and preparation method thereof
CN103724905A Photodiffusion PMMA/ABS alloy material and preparation method thereof
CN102924916A PA/PETG (polyamide/polyethylene terephthalate glycol) composite material and preparation method thereof