Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657421 | Voltage variable capacitor with improved C-V linearity | Lei Zhao | 2003-12-02 |
| 6278158 | Voltage variable capacitor with improved C-V linearity | Lei Zhao | 2001-08-21 |
| 6133175 | Ceramic composition and method of making same | Shelly J. Bethke, Ross A. Miesem, Wayne W. Chiou | 2000-10-17 |
| 5821181 | Ceramic composition | Shelly J. Bethke, Ross A. Miesem, Wayne W. Chiou | 1998-10-13 |
| 4793697 | PLZT shutter with minimized space charge degradation | Adam Y. Wu, Krupanidhi B. Saluru | 1988-12-27 |
| 4758814 | Structure and method for wire lead attachment to a high temperature ceramic sensor | Wei-Yean Howng, Rong-Fong Huang | 1988-07-19 |