Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009838 | Electrostatic loudspeaker array | Chih-Kung Lee, Wen-Ching Ko, Ji Huang, Jia Chen, Ing Yih Leu +3 more | 2011-08-30 |
| 7982366 | Ultrasound transducer with a dumbbell-shaped chamber | Chih-Kung Lee, Chih-Chiang Cheng, Chia-Yu Lin, Jen-Hsuan Ho, Chuin-Shan Chen +2 more | 2011-07-19 |