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HUIZHOU EVE ENERGY CO LTD

Overview
  • Total Patents
    381
  • GoodIP Patent Rank
    4,202
  • Filing trend
    ⇩ 7.0%
About

HUIZHOU EVE ENERGY CO LTD has a total of 381 patent applications. It decreased the IP activity by 7.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are HEFEI GUOXUAN HIGH TECH POWER ENERGY CO LTD, ALBRECHT HEIL and CAMEL GROUP XIANGYANG BATTERY CO.

Patent filings in countries

World map showing HUIZHOU EVE ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 381

Patent filings per year

Chart showing HUIZHOU EVE ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jincheng 329
#2 Yuan Zhongzhi 101
#3 Liu Jianhua 93
#4 Zhu Yuan 77
#5 He Wei 67
#6 Ge Huiming 52
#7 Deng Xiang 44
#8 Wu Jianwu 43
#9 Lyu Zhengzhong 33
#10 Peng Aicheng 24

Latest patents

Publication Filing date Title
CN112259791A Non-aqueous electrolyte, preparation method thereof and lithium ion battery
CN112259380A Capacitor and preparation method and application thereof
CN112201868A Battery quick charging method, device, equipment and storage medium
CN112201481A Negative electrode slurry, negative electrode sheet, preparation method and application thereof
CN112201770A Electrode plate, preparation method thereof and lithium battery
CN112201771A Pole piece, preparation method thereof and lithium ion battery
CN112201792A Composite current collector, preparation method and application thereof
CN112255218A Method for detecting metal impurities in emulsion binder
CN112151899A Method and device for detecting lithium separation of battery
CN112151889A Positive pole piece of lithium ion battery and preparation method and application thereof
CN112151765A Lithium ion battery anode lithium supplementing method, product and product application thereof
CN112180264A Electric quantity early warning method of composite battery pack
CN112072063A Extrusion head for pole piece molding, molding device comprising extrusion head, molding method and preparation method of extrusion head
CN112038693A Solid electrolyte and preparation method and application thereof
CN111916588A Cap and battery with same
CN112122178A Composite power supply screening device and screening method
CN111983485A Insulation testing device and insulation testing method
CN111999667A Method for evaluating internal resistance of battery
CN111834558A Electronic device and manufacturing method thereof
CN111834557A Electronic device and method of manufacturing the same