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CHONGQING HUITONG TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,130
About

CHONGQING HUITONG TECH CO LTD has a total of 19 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are CHANGSHU JIANGSHUN PLASTIC PRODUCTS CO LTD, ANHUI SANLE DOOR & WINDOW CURTAIN WALL ENGINEERING CO LTD and HUBEI HENGBIAO PLASTIC CO LTD.

Patent filings in countries

World map showing CHONGQING HUITONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHONGQING HUITONG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Rongqun 8
#2 Zhou Hai 6
#3 Yan Pu 4
#4 Ran Hongchuan 4
#5 Li Fei 3
#6 Ding Youchao 3
#7 Zhu Fupeng 3
#8 Wu Luo 3
#9 Li Cha 3
#10 Wei Zifang 3

Latest patents

Publication Filing date Title
CN112280169A High-polarity polypropylene composite material
CN112280192A Polypropylene composite material with low linear expansion coefficient and preparation method thereof
CN112143110A Polypropylene composition and preparation method and application thereof
CN112225995A Spraying-free polypropylene composite material and preparation method thereof
CN112143088A Permanent antistatic PE (polyethylene) breathable film composite material and preparation method thereof
CN111791456A Fiber-reinforced ABS material and preparation method thereof
CN111732824A Super-ceramic-texture PC material and preparation method thereof
CN111534010A Low-gloss automobile interior polypropylene composite material and preparation method thereof
CN111286181A Reinforced PC/ABS alloy material and preparation method thereof
CN111455428A Aluminum alloy micro-pore-expanding agent and surface treatment method of aluminum alloy material
CN111484739A Flame-retardant reinforced polyamide composition and preparation method thereof
CN111574798A Modified PMMA-AS alloy material and preparation method thereof
CN111484671A Low-post-shrinkage automotive polypropylene composite material and preparation method thereof
CN111393819A High-fluidity, heat-resistant and corrosion-resistant polyester alloy composite material and preparation method and application thereof
CN111500011A Household flame-retardant weather-resistant high-gloss ABS material and preparation method thereof
CN109135156A A kind of mineral enhancing high-light ABS and preparation method thereof
CN109251419A A kind of high thermal conductivity coefficient polypropylene modified material and preparation method thereof
CN109354866A A kind of high-damping, low gloss nylon 6/ABS alloy material and preparation method thereof
CN109135055A A kind of low-density nickel plating hollow glass micropearl/polypropylene conductive composite material and preparation method