Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067114 | Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same | Bo Hyun Kim, Jisang Yu, Sung Woo Kim, John E. Namgoong | 2011-11-29 |
| 7923157 | Lithium secondary battery of improved high-temperature cycle life characteristics | Jonghwan Kim, Jisang Yu, Jeong-Ju Cho, Hochun Lee, Joomi Jeon +1 more | 2011-04-12 |