Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067114 | Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same | Jisang Yu, Sung Woo Kim, Ra Young Hwang, John E. Namgoong | 2011-11-29 |
| 8021788 | Secondary battery having electrode for improvement of stability during overcharge | Kwangho Yoo, Hyunwoo Park, Jisang Yu, Sung Hyun Lim | 2011-09-20 |
| 7955724 | Secondary battery having a film including expandable graphite and polyurethane | Hyunwoo Park, Kwangho Yoo | 2011-06-07 |
| 7923931 | Plasma display panel and related technologies including method for manufacturing the same | Deok Park, Min Soo Park, Young Sung Kim | 2011-04-12 |