Issued Patents All Time
Showing 201–202 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090504 | High capacity composite electrode and secondary cell therefrom | Hyun-Kyung Sung, Kwanyoung Lee, Hosull Lee | 2000-07-18 |
| 6057056 | Composite electrode and secondary battery therefrom | Hyun-Kyung Sung, Kwanyoung Lee | 2000-05-02 |