Anodeless lithium metal battery and method of manufacturing the same
US-12438150-B2 · Oct 7, 2025 · US
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Chang Wonseok patents
Chang Wonseok is listed as an inventor on 94 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chang Wonseok |
| Total patents | 94 |
| First publication | Feb 24, 2015 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Anodeless lithium metal battery and method of manufacturing the same
US-12334548-B2 · Jun 17, 2025 · US
All-solid battery and method of preparing the same
US-12243979-B2 · Mar 4, 2025 · US
Negative electrode for lithium metal battery and lithium metal battery comprising the same
US-11984581-B2 · May 14, 2024 · US
Anode-solid electrolyte sub-assembly for solid-state secondary battery, solid-state secondary battery including anode-solid electrolyte sub-assembly, and method of preparing anode-solid electrolyte sub-assembly
US-2024113322-A1 · Apr 4, 2024 · US
Positive electrode and lithium battery including the same
US-11909037-B2 · Feb 20, 2024 · US
All-solid secondary battery and method of preparing all-solid secondary battery
US-2023246177-A1 · Aug 3, 2023 · US
Anode interlayer, preparation method thereof, anode for secondary battery, and secondary battering including the anode
US-2023137721-A1 · May 4, 2023 · US
Positive electrode and lithium battery including the same
US-2023104445-A1 · Apr 6, 2023 · US
Positive electrode and lithium battery including the same
US-11575128-B2 · Feb 7, 2023 · US
Recent patents
Latest publications not already listed above.
All-solid secondary battery and method of manufacturing the same
US-2022416235-A1 · Dec 29, 2022 · US
Composite electrolyte, lithium metal battery comprising the same, and method of preparing the composite electrolyte
US-11532836-B2 · Dec 20, 2022 · US
Composite separator, method of preparing the same, and lithium secondary battery including the same
US-11462803-B2 · Oct 4, 2022 · US
Anodeless lithium metal battery and method of manufacturing the same
US-2022285720-A1 · Sep 8, 2022 · US
Anodeless lithium metal battery and method of manufacturing the same
US-2022278357-A1 · Sep 1, 2022 · US
Electrolyte for secondary battery, method of preparing electrolyte, and secondary battery including electrolyte
US-11424481-B2 · Aug 23, 2022 · US
Electrolyte for lithium second battery, and lithium second battery comprising the electrolyte
US-11394055-B2 · Jul 19, 2022 · US
Anodeless lithium metal battery and method of manufacturing the same
US-11355778-B2 · Jun 7, 2022 · US
Anodeless lithium metal battery and method of manufacturing the same
US-11349148-B2 · May 31, 2022 · US
All-solid battery and method of preparing the same
US-2022158226-A1 · May 19, 2022 · US
All-solid-state secondary battery and method of charging the same
US-2022115640-A1 · Apr 14, 2022 · US
Hybrid electrolyte, and electrode and lithium battery each including the same
US-11152642-B2 · Oct 19, 2021 · US
Membrane-electrode assembly for lithium battery, method of manufacturing the same, and lithium battery including the same
US-11133532-B2 · Sep 28, 2021 · US
Composite electrolyte structure and lithium metal battery including the same
US-11063292-B2 · Jul 13, 2021 · US
Composite membrane for secondary battery, method of preparing the same, and secondary battery including the same
US-10978736-B2 · Apr 13, 2021 · US
Negative electrode for lithium metal battery and lithium metal battery comprising the same
US-2021083291-A1 · Mar 18, 2021 · US
Negative electrolyte for lithium metal battery, lithium metal battery including the same, and method of manufacturing lithium metal battery
US-10910670-B2 · Feb 2, 2021 · US
Polymer electrolyte, method of preparing the polymer electrolyte, and lithium metal battery including the same
US-10862164-B2 · Dec 8, 2020 · US
Composite membrane for lithium battery, cathode for lithium battery, and lithium battery comprising the composite membrane
US-10854879-B2 · Dec 1, 2020 · US
Negative electrode for lithium metal battery and lithium metal battery comprising the same
US-10847799-B2 · Nov 24, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 85 |
| Samsung Sdi Co Ltd | 52 |
| Lg Chemical Ltd | 9 |
| Samsung Sdi Co Ld | 1 |
| Univ Yonsei Iacf | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 86 |
| H01M10/052 | 72 |
| H01M10/0525 | 53 |
| H01M4/382 | 43 |
| H01M10/0565 | 41 |