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HUNAN EVEWHER NEW ENERGY TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    95,999
About

HUNAN EVEWHER NEW ENERGY TECH CO LTD has a total of 17 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 electrical machinery and energy, environmental technology and packaging and shipping are HENGYANG XINSHENG NEW ENERGY CO LTD, NORTHERN ALTAIR NANOTECHNOLOGIES CO LTD and ZHUHAI GUANYU BATTERY CO LTD.

Patent filings in countries

World map showing HUNAN EVEWHER NEW ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing HUNAN EVEWHER NEW ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Xiangshi 17
#2 Xiao Gonghui 11
#3 Xiao Hua 11

Latest patents

Publication Filing date Title
CN110828821A Composite positive electrode material of lithium ion battery and preparation method thereof
CN110797532A Lithium-sulfur battery composite positive electrode material and preparation method thereof
CN110690396A Lithium battery diaphragm, preparation method thereof and lithium battery
CN110828895A Low-temperature-resistant lithium ion battery electrolyte and lithium ion battery
CN110808376A Conductive agent and preparation method and application thereof
CN110803704A Titanium carbide-graphene composite material and preparation method and application thereof
CN108321356A The graphene pole piece processing unit (plant) of lithium battery
CN108321354A A kind of battery raw material weighs, stirring system
CN108453082A Lithium battery pole slice cleaning system
CN108298172A Take out stacked lithium battery pole slice placing box
CN108274166A A kind of lithium battery welding transport system
CN108274178A Lithium battery electrode plate welds positioning system
CN108039450A Lithium battery graphene pole piece gripping body
CN108088491A A kind of battery graphene pole piece testing agency
CN108033237A Battery pole piece overturns system
CN108033254A A kind of double-deck delivery device of lithium battery production
CN108045905A Battery pole ear clamps switching mechanism