Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495283 | Battery with trench structure and fabrication method thereof | Young-Soo Yoon, Byung Won Cho, Hyung Jin Jung, Young Hwa Shin | 2002-12-17 |
| 6355380 | Solid polymer alloy electrolyte in homogeneous state and having a monolayered structure | Kyung-Suk Yun, Byung Won Cho, Chi Paik, Hyung Sun Kim, Un-Sek Kim | 2002-03-12 |