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GEM WUXI ENERGY MAT CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    23,985
  • Filing trend
    ⇧ 8.0%
About

GEM WUXI ENERGY MAT CO LTD has a total of 61 patent applications. It increased the IP activity by 8.0%. Its first patent ever was published in 2017. 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 JIANGSU HIGHSTAR BATTERY MFG CO LTD, HUNAN JINFULI NEW ENERGY CO LTD and TIANJIN B & M SCIENCE AND TECH JOINT-STOCK CO LTD.

Patent filings in countries

World map showing GEM WUXI ENERGY MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing GEM WUXI ENERGY MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Shiguo 54
#2 Xu Kaihua 45
#3 Zhou Xiaoyan 18
#4 Zhang Yujun 16
#5 Zhang Wenyan 16
#6 Chen Yujun 13
#7 Li Wei 13
#8 Zhang Minglong 12
#9 Wang Xingning 12
#10 Li Zhitao 11

Latest patents

Publication Filing date Title
CN112259727A Method for reducing content of miscellaneous lithium in high-nickel cathode material
CN111682198A Stepped doped ternary cathode material and preparation method thereof
CN111653742A Lithium ion battery anode material with full-gradient concentration distribution and preparation method thereof
CN111653762A Germanium/fluorine/nitrogen co-doped nickel cobalt lithium manganate ternary positive electrode material and preparation method thereof
CN111653743A Aluminum-coated nickel-cobalt-manganese ternary lithium battery positive electrode material and preparation method and application thereof
CN110980817A High-power and long-cycle lithium battery positive electrode material and preparation method thereof
CN110739456A titanium oxide surface-coated single crystal ternary positive electrode material and preparation method thereof
CN110611122A Electrolyte additive and high-rate lithium battery electrolyte containing same
CN110624689A Powder deironing device of positive electrode material conveying line
CN110729466A Simple, convenient and efficient boron oxide coated high-nickel ternary cathode material and preparation method thereof
CN110444762A The positive electrode and preparation method that organic adhesive film load type active carbon and boron coat altogether
CN110474041A A kind of high voltage Low ESR high security lithium cobaltate cathode material and preparation method thereof
CN110098394A Nitrogen, boron codope carbon quantum dot cladding nickel cobalt aluminium acid lithium battery positive electrode and preparation method
CN109755513A Metal selenide/C/B compound coating positive electrode and preparation method thereof
CN109768241A The positive electrode and preparation method of the graphene-supported cobaltous selenide cladding of nitrogen sulphur codope
CN109742346A Si/Al coats nickel cobalt manganese anode material for lithium-ion batteries and preparation method thereof altogether
CN109192922A A kind of solid lithium ion battery anode and preparation method thereof with special construction
CN108899502A A kind of high capacity nickle cobalt lithium manganate base composite positive pole and preparation method thereof
CN108899545A A kind of mesoporous core-shell structure surface cladding lithium electricity tertiary cathode material and preparation method thereof
CN108878825A A kind of surface coated positive electrode and preparation method thereof