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SHIJIAZHUANG SHANGTAI TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,635
  • Filing trend
    ⇧ 400.0%
About

SHIJIAZHUANG SHANGTAI TECH CO LTD has a total of 14 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and chemical engineering are SHENZHEN EIGEN EQUATION GRAPHENE TECH CO LTD, SHANDONG GOLDENCELL TECHNOLOGY CO LTD and EICKHOFF STEVEN J.

Patent filings in countries

World map showing SHIJIAZHUANG SHANGTAI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHIJIAZHUANG SHANGTAI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 An Jing 10
#2 Liu Shang 10
#3 Wu Qi 8
#4 Xu Xiaoluo 8
#5 Liang Guang 7
#6 Liu Jinfeng 6
#7 Ma Lei 5
#8 Wu Hao 4
#9 Zhang Pengjie 2
#10 Yao Xiaofu 2

Latest patents

Publication Filing date Title
CN111740084A Sulfur-doped pre-lithiated silicon-carbon composite material and preparation method thereof
CN110729455A Preparation method of lithium ion negative electrode material and lithium ion negative electrode material
CN110600715A Graphite cathode composite material of lithium ion battery and preparation method thereof
CN110649256A Single-particle and secondary-particle mixed high-energy-density graphite negative electrode material and preparation method thereof
CN110571426A Nitrogen-doped silicon-carbon composite negative electrode material and preparation method thereof
CN110518226A A kind of silicon-carbon composite cathode material and preparation method thereof
CN110504435A A kind of method that low temperature plasma prepares silicon-carbon composite cathode material
CN110504436A A kind of preparation method of fast charge graphite composite material
CN109114917A Petroleum coke drying removes iron integrated apparatus
CN109192994A A kind of preparation method carrying out graphited catalyst for graphite
CN108977217A A kind of tail gas impurity treatment device and cladding kettle
CN109081326A A kind of high power lithium ion cell negative electrode material and preparation method thereof
CN108933240A A kind of preparation method and negative electrode material of high-density lithium ion battery negative electrode material
CN108178140A Lithium ion battery, negative material and negative material processing method