Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576216 | Method of manufacturing lithium-manganese oxide for use in lithium secondary battery | Yi-Sup Han, Ho Gi Kim | 2003-06-10 |
KP
Kyu-sung Park
Overall (2003): #174,600 of 273,478Top 65%
1
Patents 2003