Positive electrode active material and lithium secondary battery using the same
US-2026094819-A1 · Apr 2, 2026 · US
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Yu Hyun Jong patents
Yu Hyun Jong is listed as an inventor on 72 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yu Hyun Jong |
| Total patents | 72 |
| First publication | Jan 11, 2018 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive electrode active material and lithium secondary battery using the same
US-12525607-B2 · Jan 13, 2026 · US
Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the same
US-2025391853-A1 · Dec 25, 2025 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2025309259-A1 · Oct 2, 2025 · US
Positive electrode active material and lithium secondary battery comprising the same
US-12381219-B2 · Aug 5, 2025 · US
Positive electrode active material and lithium secondary battery including the same
US-2025239597-A1 · Jul 24, 2025 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2025140839-A1 · May 1, 2025 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2025118746-A1 · Apr 10, 2025 · US
Lithium composite oxide and lithium secondary battery comprising the same
US-2025062340-A1 · Feb 20, 2025 · US
Lithium composite oxide and lithium secondary battery comprising the same
US-12170370-B2 · Dec 17, 2024 · US
Recent patents
Latest publications not already listed above.
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US-2024379956-A1 · Nov 14, 2024 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2024282919-A1 · Aug 22, 2024 · US
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US-12057577-B2 · Aug 6, 2024 · US
Positive electrode active material and lithium secondary battery including the same
US-2024234693-A1 · Jul 11, 2024 · US
Lithium Composite Oxide and Lithium Secondary Battery Comprising the Same
US-2024186502-A1 · Jun 6, 2024 · US
Positive electrode active material for lithium secondary battery and lithium secondary battery including the same
US-11990616-B2 · May 21, 2024 · US
Positive electrode active material and lithium secondary battery including the same
US-11978891-B2 · May 7, 2024 · US
Positive electrode active material and lithium secondary battery comprising the same
US-11973212-B2 · Apr 30, 2024 · US
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US-2024063382-A1 · Feb 22, 2024 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2024030435-A1 · Jan 25, 2024 · US
Positive electrode active material and lithium secondary battery comprising the same
US-11811060-B2 · Nov 7, 2023 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2023282822-A1 · Sep 7, 2023 · US
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US-11710824-B2 · Jul 25, 2023 · US
Positive electrode active material and lithium secondary battery using the same
US-2023216037-A1 · Jul 6, 2023 · US
Positive electrode active material and lithium secondary battery comprising the same
US-11695114-B2 · Jul 4, 2023 · US
Method of preparing ph-sensitive controlled-release emulsion hydrogel
US-2023172843-A1 · Jun 8, 2023 · US
Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same
US-11643337-B2 · May 9, 2023 · US
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US-2023126235-A1 · Apr 27, 2023 · US
Positive electrode active material and lithium secondary battery comprising the same
US-2023121699-A1 · Apr 20, 2023 · US
Lithium composite oxide and lithium secondary battery comprising the same
US-11631849-B2 · Apr 18, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ecopro Bm Co Ltd | 71 |
| Samsung Sdi Co Ltd | 2 |
| Seoul Nat Univ R&Db Foundation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 71 |
| H01M4/525 | 71 |
| H01M2004/028 | 66 |
| H01M4/366 | 64 |
| H01M10/0525 | 64 |