Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395430 | Hybrid polymer electrolyte for lithium battery and method of preparing same | Jae-Phil Cho, Yong-Chul Park | 2002-05-28 |
| 6372385 | Active material for positive electrode used in lithium secondary battery and method of manufacturing same | Ho-Jin Kweon, Sung-Soo Kim, Dong-Gon Park | 2002-04-16 |