Electrode Assembly Comprising Surface-Treated Separator, Secondary Battery Comprising Same, and Electrode Assembly Manufacturing Method
US-2026018676-A1 · Jan 15, 2026 · US
This page is not indexed by search engines while we improve data quality.
Lee Young Hwan patents
Lee Young Hwan is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Young Hwan |
| Total patents | 22 |
| First publication | Sep 1, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
In-vehicle refrigerator
US-12522120-B2 · Jan 13, 2026 · US
Positive Electrode Material, Positive Electrode Including the Same, and Lithium Secondary Battery
US-2025260000-A1 · Aug 14, 2025 · US
Adhesiveness measurement device for measuring interfacial adhesiveness between electrode and separator, and adhesiveness measurement method using same
US-2025198908-A1 · Jun 19, 2025 · US
Method of predicting lifespan of battery cell reflecting storage characteristics of positive electrode active material
US-12248028-B2 · Mar 11, 2025 · US
In-vehicle refrigerator
US-2024227652-A1 · Jul 11, 2024 · US
Secondary Battery and Secondary Battery Module Including the Same
US-2023378566-A1 · Nov 23, 2023 · US
Lithium Secondary Battery Having Improved Lifespan Characteristics, Driving Method Therefor, Battery Module Comprising Same, and Battery Pack Comprising Battery Module
US-2023378454-A1 · Nov 23, 2023 · US
Method of predicting lifespan of battery cell reflecting storage characteristics of positive electrode active material
US-2023341468-A1 · Oct 26, 2023 · US
Method and apparatus for analysis of spectrum use status
US-11050506-B2 · Jun 29, 2021 · US
Recent patents
Latest publications not already listed above.
Method for manufacturing electrode for secondary battery suitable for long life
US-10790499-B2 · Sep 29, 2020 · US
Method for manufacturing electrode for secondary battery suitable for high loading
US-10741827-B2 · Aug 11, 2020 · US
Method and apparatus for analysis of spectrum use status
US-2020106548-A1 · Apr 2, 2020 · US
Method for Manufacturing Electrode for Secondary Battery Suitable for High Loading
US-2019379033-A1 · Dec 12, 2019 · US
Method for Manufacturing Electrode for Secondary Battery Suitable for Long Life
US-2019165367-A1 · May 30, 2019 · US
Drilling oil and method of preparing the same
US-10233373-B2 · Mar 19, 2019 · US
Drilling oil and method of preparing the same
US-2018194983-A1 · Jul 12, 2018 · US
Method for preparing high-quality lubricant from biomass-derived fatty acid
US-9976098-B2 · May 22, 2018 · US
Drilling oil and method of preparing the same
US-9879169-B2 · Jan 30, 2018 · US
Drilling oil and method of preparing the same
US-2016075931-A1 · Mar 17, 2016 · US
Method for preparing high-quality lubricant from biomass-derived fatty acid
US-2016040087-A1 · Feb 11, 2016 · US
Method and apparatus for measuring radiated power of antenna
US-9121874-B2 · Sep 1, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk Innovation Co Ltd | 6 |
| Lg Energy Solution Ltd | 6 |
| Sk Global Chemical Co Ltd | 4 |
| Lg Chemical Ltd | 4 |
| Lg Electronics Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 9 |
| Y02P70/50 | 6 |
| H01M10/0525 | 6 |
| H01M4/131 | 6 |
| H01M2220/20 | 5 |