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AMPEREX TECHNOLOGY LTD

Overview
  • Total Patents
    273
  • GoodIP Patent Rank
    31,591
About

AMPEREX TECHNOLOGY LTD has a total of 273 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are RICKS ALBERT, BAODING GOLDEN SUNLIGHT POWER EQUIPMENT TECHNOLOGY CO LTD and ABEKAWA SEISHI KK.

Patent filings in countries

World map showing AMPEREX TECHNOLOGY LTDs patent filings in countries

Patent filings per year

Chart showing AMPEREX TECHNOLOGY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Baiqing 24
#2 Fenggang Zhao 24
#3 Rui Xu 23
#4 Fang Hongxin 22
#5 You Conghui 21
#6 Jiang Hui 16
#7 Liu Na 15
#8 Zhong Kaifu 14
#9 Zhang Shengwu 12
#10 Wei Chen 12

Latest patents

Publication Filing date Title
CN104538637A Lithium ion secondary battery and manufacturing method thereof
CN104466248A Electrolyte of lithium ion battery and lithium ion battery utilizing same
CN104466247A Nonaqueous electrolyte and lithium ion battery utilizing same
CN104466097A Electrode plate and lithium ion battery comprising same
CN104466251A Electrolyte and lithium ion battery using same
JP2015138782A lithium battery
CN104466187A Positive electrode membrane and lithium ion battery using same
CN104505493A Preparation method and application of cathode material for lithium ion battery
CN104409768A Lithium battery
CN104362292A Lithium secondary battery
CN104319360A Lithium ion battery and battery pack
CN104362348A Negative electrode film and lithium ion battery applying same
CN104282877A Electrode plate and lithium ion battery containing electrode plate
CN104347880A Lithium ion battery capable of quick charging
CN104362346A Lithium ion battery
CN104347856A Lithium ion battery
CN104241687A Preparation method of polymer solid electrolyte membrane
CN104269576A Electrolyte and lithium ion battery adopting same
CN104332653A Non-aqueous electrolyte and lithium ion battery using the same
CN104332589A Pole piece and preparation method thereof