Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435088 | Electric heater and cooking appliance having same | Misun Song | 2022-09-06 |
| 11420258 | Method for manufacture of transition metal oxide fine particles | Sanghyun Hong, Jihyun Kim, Seojin LEE, Sangeun Shim, Jiyoung Jung +1 more | 2022-08-23 |