Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669567 | Brake mechanism for drum type magnetic recording and reproducing apparatus | — | 1997-09-23 |
| 5639042 | Brake mechanism for magnetic-drum tape machines | Jaw-Horng Tzeng | 1997-06-17 |
| 5617270 | Tape winding linkage of magnetic recording and reproducing apparatus | Jaw-Horng Tzeng, Yii-Wei Hwang, Wei-Chi Chang | 1997-04-01 |
| 5597130 | Tape winding linkage of drum type magnetic recording and reproducing apparatus | Jaw-Horng Tzeng | 1997-01-28 |