Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982366 | Ultrasound transducer with a dumbbell-shaped chamber | Chih-Kung Lee, Wen-Jong Wu, Chih-Chiang Cheng, Chia-Yu Lin, Jen-Hsuan Ho +2 more | 2011-07-19 |
| 6792201 | Water heating device | Yen Tsai, Ching-Yi Lin | 2004-09-14 |