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NINGDE CONTEMPORARY AMPEREX TECHNOLOGY LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    197,402
About

NINGDE CONTEMPORARY AMPEREX TECHNOLOGY LTD has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are ESTCO BATTERY MAN INC, BATTEROO INC and SHENZHEN NATIONAL ENGINEERING RES CENTER OF ADVANCED ENERGY STORAGE MATERIALS CO LTD.

Patent filings in countries

World map showing NINGDE CONTEMPORARY AMPEREX TECHNOLOGY LTDs patent filings in countries
# Country Total Patents
#1 United States 8
#2 China 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Deng Pinghua 5
#2 Wang Peng 4
#3 Li Quankun 3
#4 Huang Shilin 3
#5 Wu Kai 2
#6 Qu Qiong 2
#7 Cai Rulai 2
#8 Xia Jun 1
#9 Huang Shengguo 1
#10 Zhuang Mingjun 1

Latest patents

Publication Filing date Title
US2015188119A1 Safety Device Of Lithium-Ion Battery
US2014302359A1 Lithium-ion battery and deformable safety valve as overcharge protection device thereof
US2015091529A1 Pre-charging and pre-discharging device for energy storage system
US2015104672A1 Safety device of lithium-ion battery
US2014113183A1 Lithium-ion battery with safety protection bracket
CN103456991A Lithium ion battery and gel electrolyte and preparation method thereof
US2014038001A1 Power battery safety cover
CN102931849A Bidirectional DC (direct current)/DC conversion device
CN102882496A Circuit with switch detection and microcontroller reset functions