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NANJING AMPRIUS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    131,530
  • Filing trend
    ⇩ 100.0%
About

NANJING AMPRIUS CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and surface technology and coating are GUANGDONG ZHUGUANG NEW ENERGY TECH CO LTD, NANJING ZHONGCHU NEW ENERGY CO LTD and MCNAIR TECH CO LTD.

Patent filings in countries

World map showing NANJING AMPRIUS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NANJING AMPRIUS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Cen 12
#2 Li Zhe 7
#3 Xu Zifu 7
#4 Han Song 7
#5 Wang Fang 6
#6 Zhang Hebao 5
#7 Zhao Yangyu 5
#8 Zhou Sa 5
#9 Liu Zuqin 4
#10 Pan Liqun 4

Latest patents

Publication Filing date Title
CN107104245A A kind of lithium ion battery
CN107799728A A kind of hollow Si-C composite material for lithium ion battery and preparation method thereof
CN107785542A A kind of lithium ion battery with high energy density and preparation method
CN107785541A A kind of Silicon-carbon composite material for lithium ion battery and preparation method thereof
CN106207087A A kind of lithium ion battery and preparation method thereof
CN106257733A Lithium rechargeable battery and electrolyte thereof
CN106159213A A kind of Si-C composite material and preparation method thereof and the application on lithium ion battery
CN103996820A Lithium ion battery as well as mixed positive electrode and active material with synergistic effect
CN103928714A Method for in-situ polymerization of conductive polyaniline in lithium ion battery pole group
CN103928704A Lithium ion battery and manufacturing method thereof
CN103779546A Hollow structure material as well as preparation method and use thereof
CN103779574A Adhesive for negative pole of lithium ion battery
CN103779534A Independent one-dimensional coaxial nano-structure
CN103779536A Silicon-containing negative electrode of lithium ion battery and preparation method of silicon-containing negative electrode