Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204418 | System for survival detection in dangerous space | — | 2021-12-21 |
| 11130747 | Plurality of host materials and an organic electroluminescence device comprising the same | Jae Hoon Shim, Yoo-Jin DOH, Bitnari Kim | 2021-09-28 |