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CHANGZHOU RED FAIRY PRECISION TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,878
About

CHANGZHOU RED FAIRY PRECISION TECH CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are TAKAMI NORIO, Energy Power Systems LLC and UEKI TOMOYOSHI.

Patent filings in countries

World map showing CHANGZHOU RED FAIRY PRECISION TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing CHANGZHOU RED FAIRY PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yousheng 17
#2 Li Hua 11
#3 Yuan Hao 9
#4 Wu Qingquan 7
#5 Ding Kun 6
#6 Ding Chaoyang 4
#7 Lu Binlin 3
#8 Xia Chunwen 2
#9 He Zouquan 1
#10 Qin Taiping 1

Latest patents

Publication Filing date Title
CN112234309A Secondary cell top cap subassembly and secondary cell
CN112133866A Explosion-proof assembly, power battery and electric automobile
CN112018277A Battery case, secondary battery and battery pack
CN112002956A Liquid cooling board, battery package, electric automobile and energy memory
CN112018288A Battery pack box, battery pack, electric automobile and energy storage device
CN111900319A Battery pack, electric automobile and energy storage device
CN112018461A Battery pack, electric vehicle and energy storage device
CN111900302A Combined power battery and electric vehicle
CN111969157A Battery pack, electric automobile and energy storage device
WO2021007916A1 Battery top cover having current leading function
CN110299503A The battery cap of external fusing structure
CN110212147A Tab formula cap structure
CN110877079A Top cover riveting equipment
EP3719873A1 Lateral-weld soft connector having pole column