The patent EP4020670 was granted to LG Energy Solution on Jun 29, 2022. The application was originally filed on Jun 23, 2021 under application number EP21853842A. The patent is currently recorded with a legal status of "Intended To Grant".

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
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