Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7768890 | Apparatus and method for calibrating focus balance in an optical disk drive | Wei Huang, Shih-Jung Huang | 2010-08-03 |
| 6147367 | Packaging design for light emitting diode | Rong-Yih Hwang, Jung-Tsung Hsu, Huey-Fen Liu | 2000-11-14 |