Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278380 | Battery current collector comprising metal plate having through holes and porous reinforcing material that fills through holes, and secondary battery comprising same | Yo-Han Ko, Jong Pil Park | 2025-04-15 |
| 8268295 | Cosmetic composition for skin whitening comprising the extract of Magnolia sieboldii as active ingredient | Ghang Tai Lee, Song Yi Lee, Seung Ji Lee, Kun Kook Lee | 2012-09-18 |