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SHENZHEN QINGSHIDAI NEW ENERGY TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,465
About

SHENZHEN QINGSHIDAI NEW ENERGY TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are BEIJING EASPRING MATERIAL TECH CO LTD, SHANDONG HIRONG POWER SUPPLY MAT CO LTD and JIANGMEN KANHOO IND CO LTD.

Patent filings in countries

World map showing SHENZHEN QINGSHIDAI NEW ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENZHEN QINGSHIDAI NEW ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Wendong 11
#2 Wang Anmin 11
#3 Waheide Mazinani 8
#4 Vaheide Mazinani 2
#5 Wahid Mazznani 1

Latest patents

Publication Filing date Title
CN111613821A Composite polymer electrolyte membrane, preparation method thereof and fuel cell
CN111682247A Doped sulfonated polyarylethersulfone composite material and preparation method and application thereof
CN111613820A Composite proton exchange membrane, preparation method thereof and fuel cell
CN111634944A Preparation method of doped bismuth oxide particles, doped bismuth oxide composite material and preparation method thereof
CN111517379A Preparation method of nickel oxide nanoparticles and preparation method of composite catalyst
CN111342068A Sandwich type catalyst and preparation method and application thereof
CN111082081A Graphene-based catalyst and preparation method and application thereof
CN111162287A Catalyst, preparation method and application thereof
CN111082112A Proton exchange membrane, preparation method thereof and fuel cell
CN110911700A Catalyst, preparation method and application thereof
CN110828839A Preparation method and material of fuel cell composite material, bipolar plate and fuel cell