Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135254 | Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same | Kyung-Suk Yun, Byung Won Cho, Won Il Cho, Hyung Sun Kim, Hee-Woo Rhee +1 more | 2006-11-14 |
| 7097943 | UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method | Byung Won Cho, Won Il Cho, Hyung Sun Kim, Hee-Woo Rhee, Yong Tae Kim +1 more | 2006-08-29 |
| 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 | Joong K. Lee, Byung Won Cho, Won Il Cho, Joo Man Woo, Hyung Sun Kim +1 more | 2005-05-24 |
| 6355380 | Solid polymer alloy electrolyte in homogeneous state and having a monolayered structure | Kyung-Suk Yun, Byung Won Cho, Won Il Cho, Chi Paik, Hyung Sun Kim | 2002-03-12 |