EPO Patent EP4340168A1: Cell Balancing Circuit, Battery System
Summary
The European Patent Office has published patent application EP4340168A1 for a cell balancing circuit and battery system, with LG Energy Solution, Ltd. as the applicant. The patent is scheduled for publication on March 11, 2026.
What changed
This document is a notice of a newly published patent application, EP4340168A1, by LG Energy Solution, Ltd. The patent pertains to a cell balancing circuit and battery system. The publication date is March 11, 2026, and it falls under the International Patent Classification H02J 7/00.
As this is a patent publication, there are no immediate compliance obligations or deadlines for regulated entities. However, companies involved in battery technology, particularly those manufacturing or developing battery systems, should be aware of this intellectual property filing. It may impact future product development or licensing strategies.
Source document (simplified)
CELL BALANCING CIRCUIT AND BATTERY SYSTEM COMPRISING THE SAME
Publication EP4340168A1 Kind: A1 Mar 11, 2026
Applicants
LG Energy Solution, Ltd.
Inventors
SUNG, Chang Hyun
IPC Classifications
H02J 7/00 20060101AFI20260130BHEP G01R 19/165 20060101ALI20260130BHEP G01R 31/382 20190101ALI20260130BHEP H02M 3/335 20060101ALI20260130BHEP H02J 7/54 20260101ALI20260130BHEP H02J 7/50 20260101ALI20260130BHEP
Designated 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
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