Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497616 | Pen-shaped portable storing device | Tiem-shun Ma, Chien-Cheng Huang | 2004-10-26 |
| 6743030 | Portable storage device with universal serial bus | Chien-Cheng Huang, Tiem-shun Ma | 2004-06-01 |
| 6676419 | Portable storing device with universal serial bus | Chien-Cheng Huang, Tiem-shun Ma | 2004-01-13 |
| D483765 | Mouse | Tiem-shun Ma, Chien-Cheng Huang | 2003-12-16 |
| 5818373 | Interface between superconductor and semiconductor electronic circuits using phase-shift keying coded output data format | Vasili Semenov, David F. Schneider, Stanislav Polonsky | 1998-10-06 |