Lithium Secondary Battery
US-2026094821-A1 · Apr 2, 2026 · US
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Baek Sora patents
Baek Sora is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Baek Sora |
| Total patents | 24 |
| First publication | Mar 5, 2020 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material comprising lithium nickel-based oxide doped with doping element, and secondary battery comprising the same
US-12555785-B2 · Feb 17, 2026 · US
Positive Electrode and Secondary Battery
US-2025391848-A1 · Dec 25, 2025 · US
Positive Electrode Composition, Positive Electrode, and Secondary Battery
US-2025364535-A1 · Nov 27, 2025 · US
Negative Electrode and Secondary Battery
US-2025349838-A1 · Nov 13, 2025 · US
Lithium Secondary Battery
US-2025293288-A1 · Sep 18, 2025 · US
Negative Electrode and Secondary Battery
US-2025105254-A1 · Mar 27, 2025 · US
Lithium Secondary Battery
US-2025105338-A1 · Mar 27, 2025 · US
Secondary Battery
US-2025054952-A1 · Feb 13, 2025 · US
Positive Electrode Optimized for Improving High-Temperature Life Characteristics and Secondary Battery Comprising the Same
US-2024266525-A1 · Aug 8, 2024 · US
Recent patents
Latest publications not already listed above.
Lithium Secondary Battery
US-2024128491-A1 · Apr 18, 2024 · US
Negative Electrode and Secondary Battery
US-2024113283-A1 · Apr 4, 2024 · US
Positive Electrode Material, Positive Electrode and Secondary Battery
US-2024113285-A1 · Apr 4, 2024 · US
Negative Electrode and Secondary Battery
US-2024113284-A1 · Apr 4, 2024 · US
Positive Electrode Material For Lithium Secondary Battery, Method For Manufacturing Same, And Lithium Secondary Battery Comprising Same
US-2024030414-A1 · Jan 25, 2024 · US
Positive Electrode Optimized for Improving High-Temperature Life Characteristics and Secondary Battery Comprising the Same
US-2023155123-A1 · May 18, 2023 · US
Additive for cathode, method for preparing the same, cathode including the same, and lithium secondary battery including the same
US-11621423-B2 · Apr 4, 2023 · US
Method of preparing irreversible additive included in cathode material for lithium secondary battery, cathode material including irreversible additive prepared by the same, and lithium secondary battery including cathode material
US-11476466-B2 · Oct 18, 2022 · US
Method for preparing positive electrode additives of lithium secondary battery
US-11398623-B2 · Jul 26, 2022 · US
Positive Electrode with Increased Hardness for Improving the Safety, Production Method Thereof, and Secondary Battery Comprising the Same
US-2022223861-A1 · Jul 14, 2022 · US
Positive Electrode Active Material Comprising Lithium Nickle-Based Oxide Doped With Doping Element, and Secondary Battery Comprising the Same
US-2022149367-A1 · May 12, 2022 · US
Additive for Cathode, Method for Preparing the Same, Cathode Including the Same, and Lithium Secondary Battery Including the Same
US-2020365904-A1 · Nov 19, 2020 · US
Method For Preparing Positive Electrode Additives Of Lithium Secondary Battery
US-2020176754-A1 · Jun 4, 2020 · US
Method of Preparing Irreversible Additive Included in Cathode Material for Lithium Secondary Battery, Cathode Material Including Irreversible Additive Prepared by the Same, and Lithium Secondary Battery Including Cathode Material
US-2020075957-A1 · Mar 5, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Energy Solution Ltd | 18 |
| Lg Chemical Ltd | 6 |
| Lg Energy Solution Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 24 |
| H01M10/0525 | 21 |
| H01M4/525 | 20 |
| H01M2004/028 | 20 |
| H01M10/052 | 19 |