Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426501 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Yun Suk LEE, Jung Hwan Park, Bum Sung LEE | 2025-09-23 |
| 12415783 | Compound for organic electric element, organic electric element using same, and electronic apparatus thereof | Soung Yun MUN, Sun Hee LEE, Min Ji JO, Jung Wook Lee | 2025-09-16 |
| 12268087 | Compound for organic electronic element, organic electronic element using same and electronic device thereof | Soung Yun MUN, Sun Hee LEE, Hyung-Dong Lee, Jin Bae JEON | 2025-04-01 |
| 12228339 | Drying apparatus for powder raw material for manufacturing secondary cell with electric heater | Seung Hoon Yum | 2025-02-18 |