Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446834 | Positive active material, manufacturing method thereof, and positive electrode and lithium battery including the material | Donghan Kim, Jinhwan Park, Jayhyok Song, Sungjin Ahn, Byongyong Yu | 2019-10-15 |
| 10290861 | Composite positive active material, method of preparing the same, positive electrode including the composite positive active material, and lithium battery including the positive electrode | Byungjin Choi, Donghan Kim, Jinhwan Park, Jayhyok Song, Sungjin Ahn +2 more | 2019-05-14 |
| 10290862 | Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material | Sungjin Ahn, Byongyong Yu, Jayhyok Song, Jinhwan Park | 2019-05-14 |
| 10236508 | Positive active material, positive electrode, and lithium battery containing the positive active material | Sungjin Ahn, Jinhwan Park, Jayhyok Song, Byongyong Yu | 2019-03-19 |