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NINGBO SHANSHAN NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    59,731
  • Filing trend
    ⇩ 44.0%
About

NINGBO SHANSHAN NEW MATERIAL TECH CO LTD has a total of 28 patent applications. It decreased the IP activity by 44.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and materials and metallurgy are DONGGUAN KAIJIN NEW ENERGY TECH CO LTD, JIANGSU YUANJING LITHIUM POWDER IND CO LTD and ZHENG CHUNYAN.

Patent filings in countries

World map showing NINGBO SHANSHAN NEW MATERIAL TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGBO SHANSHAN NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Xiaoyang 17
#2 Xie Qiusheng 12
#3 Li Hong 9
#4 Chen Ran 9
#5 Wang Xufeng 7
#6 Gu Kai 7
#7 Wu Zhihong 7
#8 Liu Pan 5
#9 Shen Long 5
#10 Zhong Lin 5

Latest patents

Publication Filing date Title
CN112242518A Modified hard carbon negative electrode material and preparation method thereof, lithium ion battery and negative electrode material thereof
CN112194130A Biomass activated carbon, electrode, preparation method and application thereof
CN112201776A Natural graphite negative electrode material, preparation method thereof and lithium ion battery
CN112018386A Artificial graphite material, composite material, preparation method of composite material and lithium ion secondary battery
CN111384379A Graphene-coated porous silicon composite material, battery, preparation method and application
CN111384367A Graphite negative electrode material, lithium ion battery, preparation method and application
CN111362260A High-compaction graphite negative electrode material of lithium ion battery and preparation method of high-compaction graphite negative electrode material
CN111370694A High-tap-density graphite negative electrode material and preparation method thereof
CN111370654A Composite graphite negative electrode material, lithium ion battery and preparation method and application thereof
CN109911892A A kind of preparation method of the powerful composite graphite negative electrode material of high capacity
CN109911887A A kind of preparation method of N doping porous graphene
CN109911878A Modified hard carbon cathode material of high capacity pitch/epoxy resin-matrix and preparation method thereof
CN109921018A The preparation method of sodium-ion battery high capacity biomass hard charcoal negative electrode material
CN109921020A A kind of preparation method of high-capacity lithium ion cell hard charcoal negative electrode material
CN109256530A A kind of high performance lithium ion battery carbon cathode material and preparation method thereof
CN106938844A A kind of preparation method of the individual particle artificial plumbago negative pole material of high power capacity low bulk
CN108630940A A kind of preparation method of high power capacity natural graphite negative electrode material
CN107146880A A kind of high magnification fills the preparation method of graphite soon
CN107871867A A kind of preparation method of graphite negative material of lithium ion battery
CN107871866A A kind of preparation method of high magnification natural graphite negative electrode material