Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630647 | Hybrid IR transmission system | — | 2009-12-08 |
| 7243073 | Method for realizing virtual multi-channel output by spectrum analysis | Ta-Jung Yeh, Ching-Jung Chu | 2007-07-10 |