Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837724 | Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery produced from the nickel-based active material precursor, and lithium secondary battery having cathode containing the nickel-based active material | Pilsang Yun, Jongmin Kim, Hyunbeom KIM, Wooyoung Yang | 2023-12-05 |
| 11742482 | Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material | Jongmin Kim, Jiyoon Kim, Pilsang Yun, Donggyu CHANG, Kwanghwan Cho +1 more | 2023-08-29 |
| 11735729 | Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material | Pilsang Yun, Wooyoung Yang | 2023-08-22 |
| 11677076 | Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material | Pilsang Yun, Wooyoung Yang | 2023-06-13 |
| 11670768 | Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material | Pilsang Yun, Wooyoung Yang | 2023-06-06 |
| 11569503 | Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material | Jongmin Kim, Jiyoon Kim, Pilsang Yun, Donggyu CHANG, Kwanghwan Cho +1 more | 2023-01-31 |
| 11552294 | Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material | Jinhwa Kim, Hyunbeom KIM, Jongmin Kim, Wooyoung Yang, Donggyu CHANG | 2023-01-10 |