(19)
(11) EP 3 952 000 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
27.09.2023 Bulletin 2023/39

(45) Mention of the grant of the patent:
02.08.2023 Bulletin 2023/31

(21) Application number: 21789597.8

(22) Date of filing: 25.04.2021
(51) International Patent Classification (IPC): 
H01M 50/267(2021.01)
H01M 50/249(2021.01)
H01M 4/58(2010.01)
 H01M 50/204(2021.01)
H01M 16/00(2006.01)
(52) Cooperative Patent Classification (CPC):
Y02P 70/50; H01M 2220/20; H01M 16/00; H01M 50/249; H01M 50/204; H01M 50/267; H01M 4/5825; Y02E 60/10
(86) International application number:
PCT/CN2021/089665
(87) International publication number:
WO 2021/218865 (04.11.2021 Gazette 2021/44)

(54)

BATTERY MODULE, APPARATUS, BATTERY PACK, METHOD AND DEVICE FOR MANUFACTURING BATTERY MODULE

BATTERIEMODUL, VORRICHTUNG, BATTERIEPACK, VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES BATTERIEMODULS

MODULE DE BATTERIE, APPAREIL, BLOC-BATTERIE, PROCÉDÉ ET DISPOSITIF DE FABRICATION DE MODULE DE BATTERIE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 30.04.2020 CN 202010367231
07.08.2020 CN 202010786641

(43) Date of publication of application:
09.02.2022 Bulletin 2022/06

(73) Proprietor: Contemporary Amperex Technology Co., Limited
Jiaocheng District Ningde City Fujian 352100 (CN)

(72) Inventors:
  • LIANG, Chengdu
    Ningde Fujian 352100 (CN)
  • LIU, Qian
    Ningde Fujian 352100 (CN)
  • LI, Quanguo
    Ningde Fujian 352100 (CN)
  • YE, Yonghuang
    Ningde Fujian 352100 (CN)
  • LI, Wei
    Ningde Fujian 352100 (CN)

(74) Representative: Boult Wade Tennant LLP 
Salisbury Square House 8 Salisbury Square
London EC4Y 8AP
London EC4Y 8AP (GB)


(56) References cited: : 
CN-A- 101 675 555
CN-A- 107 112 603
DE-A1-102012 215 495
US-A1- 2020 014 000
 CN-A- 103 311 562
CN-U- 208 674 305
JP-A- 2004 342 580
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).