Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424436 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | Na Ri Park | 2022-08-23 |
| 11328969 | Semiconductor device and manufacturing method thereof | Do Hyun Na, Dae Gon Kim | 2022-05-10 |