Negative Electrode For Lithium Secondary Battery Having Lithiation Retardation Layer Introduced Therein, And Method For Manufacturing Same - EP4016669
The patent EP4016669 was granted to LG Energy Solution on Sep 10, 2025. The application was originally filed on Jul 21, 2021 under application number EP21847095A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4016669
- Application Number
- EP21847095A
- Filing Date
- Jul 21, 2021
- Status
- Granted And Under Opposition
- Aug 8, 2025
- Publication Date
- Sep 10, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Dossier Documents
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.
Date
Description
Get instant alerts for new documents