Zhang; Xiaopin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Xiaopin.The latest application filed is for "maximally digitized fractional-n frequency synthesizer and modulator with maximal fractional spurs removing".
- Zhang; Xiaopin - 80809 Munich DE
- Zhang; Xiaopin - Munchen DE
- Zhang, Xiaopin - Munich DE
- Zhang, Xiaopin - Salem NH
| Patent | Date |
|---|---|
| Maximally digitized fractional-N frequency synthesizer and modulator with maximal fractional spurs removing Grant 6,946,915 - Zhang September 20, 2 | 2005-09-20 |
| Polar loop transmission circuit Grant 6,853,836 - Asam , et al. February 8, 2 | 2005-02-08 |
| Maximally digitized fractional-N frequency synthesizer and modulator with maximal fractional spurs removing App 20040183601 - Zhang, Xiaopin | 2004-09-23 |
| Controllable current source circuit and a phase locked loop equipped with such a circuit Grant 6,734,708 - Zhang , et al. May 11, 2 | 2004-05-11 |
| Polar loop transmission circuit App 20020080716 - Asam, Michael ; et al. | 2002-06-27 |
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