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https://drivepatents.com/patents/1388091 · 3 Jun 2026
A battery pack including, in one example, a battery block including a cell array including a plurality of prismatic cells arranged in a row, a pair of side plates disposed on each of both sides of the cell array, and a pair of end plates disposed on each o...
https://drivepatents.com/patents/965460 · 27 May 2026
A battery module according to an embodiment of the present disclosure includes a battery cell assembly including a plurality of battery cells; a module housing having an internal space in which the at least one battery cell assembly is received; and a cool...
https://drivepatents.com/patents/965455 · 27 May 2026
Provided is a battery assembly in which safety is effectively improved by suppressing propagation of a thermal event. A battery assembly according to an aspect includes a plurality of battery cells and a venting unit located between adjacent battery cells ...
https://drivepatents.com/patents/965458 · 27 May 2026
The present invention relates to a lithium secondary battery which includes an electrode assembly in which a positive electrode plate, a negative electrode plate, and a separator interposed between the positive electrode plate and the negative electrode pl...
https://drivepatents.com/patents/965425 · 27 May 2026
The present invention provides a jelly-roll type electrode assembly and a secondary battery including the same.
https://drivepatents.com/patents/965294 · 27 May 2026
A battery management apparatus according to an embodiment of the present disclosure includes a voltage obtaining unit configured to obtain an open circuit voltage of the battery; a profile obtaining unit configured to obtain a differential profile represen...
https://drivepatents.com/patents/965292 · 27 May 2026
The present disclosure relates to a battery module and a battery pack. The battery module according to an embodiment of the present disclosure may include a plurality of battery cells, a printed circuit board (PCB) coupled to the plurality of battery cells...
https://drivepatents.com/patents/965289 · 27 May 2026
The present disclosure relates to an apparatus and method for diagnosing a battery, which may diagnose a state of a battery in consideration of an overpotential. The apparatus and method for diagnosing a battery according to the present disclosure have an ...
https://drivepatents.com/patents/965288 · 27 May 2026
An apparatus for diagnosing a battery according to the present disclosure includes a profile obtaining unit configured to obtain a battery profile representing a correspondence relationship between voltage and capacity of a battery that is charged or disch...
https://drivepatents.com/patents/965290 · 27 May 2026
Disclosed is a secondary battery comprising: a stacked electrode assembly comprising a plurality of unit cells stacked in a first direction and having electrode leads at both ends thereof in a second direction perpendicular to the first direction; a multif...