Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843079 | Metal-air fuel cell based on solid oxide electrolyte employing metal nanoparticle as fuel | Jaeyoung Lee, HyungKuk Ju, Jin Won Kim | 2017-12-12 |
| 9686522 | Display apparatus capable of seamlessly displaying a plurality of projection images on screen | Seong Hong Park, Sang Keun Lee | 2017-06-20 |
| 9577277 | Liquid drum type fuel cell-metal recovery apparatus | Jaeyoung Lee, HyungKuk Ju | 2017-02-21 |