Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066969 | Preparation method of magnetic and metal oxide nanoparticles | Jin Woo Cheon, Jung Wook Seo | 2011-11-29 |
| 8048551 | Battery safety device and battery having the same | Jeong-Ju Cho, Sung Kyun Chang, Min Chul Jang, Joon Hwan Lee, Soo Hyun Ha | 2011-11-01 |