Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923791 | Package and packaging assembly of microelectromechanical system microphone | Hsin-Tang Chien | 2011-04-12 |
| 7868402 | Package and packaging assembly of microelectromechanical system microphone | Hsin-Tang Chien | 2011-01-11 |