Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569569 | Positive active material for lithium secondary batteries and method of preparing the same | Ho-Jin Kweon, Hyun-Sook Jung, Geun-Bae Kim, Wan-Seog Oh | 2003-05-27 |
YP
Yong-Chul Park
Overall (2003): #85,934 of 273,478Top 35%
1
Patents 2003