Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124569 | Textured yarn with different shrinkage and excellent suede effect and method for preparing the same | Chang Bae Lee, Yang-Soo Park | 2006-10-24 |
| 5321763 | Body sense speaker | — | 1994-06-14 |
| 5125033 | Body sense speaker | — | 1992-06-23 |