Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474433 | Axial sealing mechanism of volute compressor | Yu-Choung Chang, Su Tao, Chih-Cheng Yang | 1995-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474433 | Axial sealing mechanism of volute compressor | Yu-Choung Chang, Su Tao, Chih-Cheng Yang | 1995-12-12 |