Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7154611 | Spin etcher with thickness measuring system | Jeong-Yong Bae | 2006-12-26 |
| 6997124 | Device for generating a loop or file in the embroidery frame and an embroidery frame employing the same | — | 2006-02-14 |