Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569912 | Differential variable capacitors and their applications | Bour-Yi Sze, Chih-Long Ho | 2009-08-04 |
| 6967555 | Multi-level symmetrical inductor | Jay Yu | 2005-11-22 |
| 6798327 | Integrated circuit transformer | Jay Yu | 2004-09-28 |