Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395429 | Solid polymer electrolyte employing a crosslinking agent | Yongku Kang, Eun Kyung Kim, Hee Jung Kim, Jae Hyun Cho | 2002-05-28 |
| 6268087 | Method of preparing lithium ion polymer battery | Dong Won Kim, Young-Roak Kim, Yang-Kook Sun, Chang-Woo Baek | 2001-07-31 |
| 6268088 | Gel polymer electrolyte of vinyl acetate | Young-Roak Kim, Dong Won Kim, Chang-Woo Baek | 2001-07-31 |
| 6001509 | Solid polymer electrolytes | Dong Won Kim, Young-Roak Kim, Chang-Woo Baek | 1999-12-14 |