Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972134 | Method of preparing positive active material for rechargeable lithium batteries | Ho-Jin Kweon, Won-Il Jung, Jeong Joon Park | 2005-12-06 |
| 6949233 | Method of preparing positive active material for rechargeable lithium batteries | Ho-Jin Kweon, Geun-Bae Kim | 2005-09-27 |
| 6846592 | Positive electrode for rechargeable lithium batteries and method of the same | Ho-Jin Kweon, Sang Won Lee | 2005-01-25 |