Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843116 | Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material | Pilsang Yun, Hyunbeom KIM, Jaehyun Shim, Wooyoung Yang | 2023-12-12 |
| 11777075 | Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material | Jungsue JANG | 2023-10-03 |
| 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 |
| 11682755 | Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material | Jongmin Kim, Jiyoon Kim | 2023-06-20 |
| 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 | Hyunbeom KIM, Jongmin Kim, Wooyoung Yang, Donggyu CHANG, Jangsuk Hyun | 2023-01-10 |