Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883212 | Position indicating circuit for a foot controller of a sewing machine, and detecting system using the same | Chia-Hui Yu | 2021-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883212 | Position indicating circuit for a foot controller of a sewing machine, and detecting system using the same | Chia-Hui Yu | 2021-01-05 |