Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390984 | Capacitor substrate structure | Shur-Fen Liu, Meng-Huei Chen, Bih-Yih Chen | 2013-03-05 |
| 7683522 | Composite mode transducer and cooling device having the composite mode transducer | Syh-Yuh Cheng, Ra-Min Tain, Shu-Jung Yang | 2010-03-23 |
| 7567015 | Composite mode transducer and cooling device having the composite mode transducer | Syh-Yuh Cheng, Ra-Min Tain, Shu-Jung Yang | 2009-07-28 |
| 6737282 | Method for producing a single integrated device containing a plurality of passive elements | Syh-Yuh Cheng | 2004-05-18 |
| 5504384 | Multi-mode adjustable piezoelectric transformer | Yu-Lin Lee, Syh-Yuh Cheng, Shu-Fen Liao, Wen-Chin Yeh | 1996-04-02 |
| 5263115 | PTC electric heating element assembly | Pin-Win Kauo, Ching-Iuan Sheu, Suh-Yuh Cheng | 1993-11-16 |
| 5045747 | Apparatus for poling a piezoelectric ceramic | Syh-Yuh Cheng, Shu-Fen Liao | 1991-09-03 |