Zhao; Cangsang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Cangsang.The latest application filed is for "cascaded phase-locked loops".
- Zhao; Cangsang - Portland OR
- Zhao; Cangsang - Hillsboro OR
| Patent | Date |
|---|---|
| Resonance reduction arrangements Grant 7,143,381 - Zhao , et al. November 28, 2 | 2006-11-28 |
| Apparatus and method for resonance reduction Grant 7,119,607 - Huang , et al. October 10, 2 | 2006-10-10 |
| Cascaded phase-locked loops Grant 6,842,056 - Wong , et al. January 11, 2 | 2005-01-11 |
| Cascaded Phase-locked Loops App 20040263223 - Wong, Keng L. ; et al. | 2004-12-30 |
| Resonance reduction arrangements App 20040128625 - Zhao, Cangsang ; et al. | 2004-07-01 |
| Apparatus and method for resonance reduction App 20040124715 - Huang, Mingwei ; et al. | 2004-07-01 |
| Fully digitally controlled delay element with wide delay tuning range and small tuning error App 20040064749 - Grossnickle, Byron D. ; et al. | 2004-04-01 |
| Method and apparatus for reducing variations on damping factor and natural frequency in phase locked loops Grant 6,624,674 - Zhao September 23, 2 | 2003-09-23 |
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