Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896706 | Carbonaceous materials coated with a metal or metal oxide, a preparation method thereof, and a composite electrode and lithium secondary battery comprising the same | Byung Won Cho, Won Il Cho, Joo Man Woo, Hyung Sun Kim, Un-Sek Kim +1 more | 2005-05-24 |
| 6851939 | System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the same | Dal-Keun Park, Byung Won Cho, Joo Man Woo, Bup-Ju Jeon | 2005-02-08 |