Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7304854 | Heat dissipating device for electronic component | Rong-Che Chen, Yih-Jong Hsieh, Chien-Yi Lo | 2007-12-04 |
| 6291749 | Mechanical musical movement with electronic light control | — | 2001-09-18 |