Positive electrode active material for rechargeable batteries
US-12525603-B2 · Jan 13, 2026 · US
This page is not indexed by search engines while we improve data quality.
Yang Hyejeong patents
Yang Hyejeong is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Hyejeong |
| Total patents | 16 |
| First publication | Aug 9, 2016 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing a positive electrode material for rechargeable lithium ion batteries
US-12394790-B2 · Aug 19, 2025 · US
Positive electrode material for rechargeable lithium ion batteries
US-2025239604-A1 · Jul 24, 2025 · US
Methods for preparing positive electrode material for rechargeable lithium ion batteries
US-12255326-B2 · Mar 18, 2025 · US
Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries
US-2024300824-A1 · Sep 12, 2024 · US
Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries
US-2024132373-A1 · Apr 25, 2024 · US
Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries
US-2024132374-A1 · Apr 25, 2024 · US
A positive electrode active material for rechargeable lithium-ion batteries
US-2024030423-A1 · Jan 25, 2024 · US
A positive electrode active material for rechargeable batteries
US-2024030408-A1 · Jan 25, 2024 · US
Positive electrode material for rechargeable lithium ion batteries
US-11522186-B2 · Dec 6, 2022 · US
Recent patents
Latest publications not already listed above.
Method for preparing a positive electrode material for rechargeable lithium ion batteries
US-2022190334-A1 · Jun 16, 2022 · US
Positive electrode material for rechargeable lithium ion batteries and methods of making thereof
US-11271203-B2 · Mar 8, 2022 · US
Methods for preparing positive electrode material for rechargeable lithium ion batteries
US-2021143423-A1 · May 13, 2021 · US
A positive electrode material for rechargeable lithium ion batteries and methods of making thereof
US-2020381727-A1 · Dec 3, 2020 · US
Positive electrode material for rechargeable lithium ion batteries
US-2020358096-A1 · Nov 12, 2020 · US
Mobile terminal and controlling method thereof
US-9413873-B2 · Aug 9, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Umicore Nv | 15 |
| Umicore Korea Ltd | 8 |
| Lg Electronics Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 15 |
| H01M4/505 | 15 |
| C01G53/50 | 15 |
| Y02E60/10 | 15 |
| H01M2004/028 | 15 |