Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368197 | Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including same | Yun Su Lee, Ji Hoon Jang, Dong-Il Lee | 2025-07-22 |
| 8928930 | Image forming apparatus and method of printing reduction image thereof | Young-taek Cho | 2015-01-06 |