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ZHEJIANG MEIDU HAICHUANG LITHIUM BATTERY TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,747
About

ZHEJIANG MEIDU HAICHUANG LITHIUM BATTERY TECH CO LTD has a total of 15 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 materials and metallurgy, electrical machinery and energy and environmental technology are GUIZHOU ZHENHUA E CHEM INC, HUNAN SHANSHAN ENERGY TECH CO LTD and ECOPRO BM CO LTD.

Patent filings in countries

World map showing ZHEJIANG MEIDU HAICHUANG LITHIUM BATTERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHEJIANG MEIDU HAICHUANG LITHIUM BATTERY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Haijun 15
#2 Ji Tongzong 15
#3 Qian Zhiting 15
#4 Wang Yinfeng 15
#5 Mao Qinzhong 15
#6 Wang Xin 6
#7 Zhang Zhongcai 6
#8 Qiu Yonghua 6
#9 Lyu Yuchen 5
#10 Fang Ming 4

Latest patents

Publication Filing date Title
CN112174223A Preparation process of high-nickel NCA precursor
CN112194197A High-nickel ternary positive electrode material with low internal resistance and low flatulence rate as well as preparation method and application thereof
CN112194196A Composite coating agent for ultra-high nickel single crystal ternary positive electrode material and preparation method and application thereof
CN112194200A Preparation method of high-nickel cathode material with low residual alkali, high compaction and uniform coating layer
CN112194199A Preparation method of long-cycle ternary cathode material
CN112174222A TiN-coated nickel-cobalt-manganese ternary positive electrode material and preparation method thereof
CN112174221A Reagent for wet coating of high-nickel ternary cathode material and preparation method and application thereof
CN112174224A Preparation method of in-situ doped high-nickel cathode material
CN112194193A Preparation method of high-nickel quaternary lithium ion battery positive electrode precursor material
CN112194195A Preparation method of NCA (negative polarity anodic oxidation) cathode material doped, coated and modified by one-step method
CN112194194A Method for preparing single crystal NCMA precursor material
CN111172582A Preparation method of carbon-coated single crystal type nickel cobalt lithium manganate ternary positive electrode material
CN111129448A Single crystal type nickel cobalt lithium manganate ternary cathode material and low-temperature sintering preparation method thereof
CN110676455A Homogenizing process for nickel cobalt lithium manganate positive electrode material
CN108615869A Oxide cladding nitrogenizes the preparation and application of graphene-supported nickel cobalt manganese anode material