Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253695 | Method of changing the density of an embroidery stitch group | Tik Yuen Chan, Wei Wang | 2001-07-03 |
| 6247420 | Method of recognizing embroidery outline and conversion to a different data format | Tik Yuan Chan, Wei Wang | 2001-06-19 |