Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7443252 | Calibration circuit and operation method for voltage-controlled oscillator | Yih-Min Tu, Ping-Hsun Hsieh, Min-Chieh Hsu | 2008-10-28 |
| 7386065 | Voltage controlled oscillator (VCO) suitable for use in frequency shift keying (FSK) system | Yih-Min Tu, Yung-Lung Chen, Fan-Chung Lee | 2008-06-10 |