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TIANJIN GUOAN MGL NEW MATERIALS TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    56,013
  • Filing trend
    ⇧ 250.0%
About

TIANJIN GUOAN MGL NEW MATERIALS TECH CO LTD has a total of 29 patent applications. It increased the IP activity by 250.0%. 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 materials and metallurgy are TAKEGUCHI SHINSUKE, NI ME HYDRID AB and JIANGSU TONGKE BATTERY CO LTD.

Patent filings in countries

World map showing TIANJIN GUOAN MGL NEW MATERIALS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing TIANJIN GUOAN MGL NEW MATERIALS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Yingchun 27
#2 Sha Jin 22
#3 Ling Shigang 14
#4 Bai Zhenhui 8
#5 Shen Lian 8
#6 Zhou Yulin 7
#7 Wei Wei 7
#8 Lu Xinghua 6
#9 Zhu Weiquan 6
#10 Liu Haiqiang 6

Latest patents

Publication Filing date Title
CN111312991A Chargeable and dischargeable solid battery and preparation method and application thereof
CN111326708A Multifunctional composite positive plate for chargeable and dischargeable solid battery, preparation method and secondary battery
CN111293317A Multifunctional composite negative plate for chargeable and dischargeable solid battery, preparation method and secondary battery
CN111312990A Multifunctional composite negative plate, preparation method and secondary battery
CN111312992A Multifunctional composite positive plate for secondary battery, preparation method and secondary battery
CN112018341A High-capacity high-nickel cathode material and preparation method thereof
CN111987294A Positive electrode active material, method for producing same, and positive electrode and lithium ion secondary battery comprising same
CN111952547A Surface-coated modified lithium ion battery positive electrode material and preparation method thereof
CN111924885A Lithium cobaltate positive electrode material and modification method thereof
CN111916688A Lithium cobaltate composite positive electrode material and preparation method thereof
CN111463411A High-nickel ternary cathode material with single crystal morphology and preparation method thereof
CN111129481A Positive electrode active material for lithium ion battery, positive electrode, and lithium ion battery
CN111384393A High tap density and high nickel cathode material and preparation method thereof
CN111380777A Measuring die and testing method for lithium ion battery anode material powder compaction density
CN111244397A High-nickel ternary cathode material and preparation method thereof
CN111162249A Positive electrode material for improving first discharge capacity and preparation method thereof
CN110323493A A kind of anode pole piece and the compounded plate of polymer dielectric film and preparation method thereof
CN110137437A A kind of lithium cobalt oxide cathode material for lithium ion battery and its method for coating
CN110112371A A kind of method of surface coating modification Spinel positive electrode
CN110098384A A kind of modified cobalt acid lithium and its preparation and application