Chang; Zhongyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Zhongyuan.The latest application filed is for "test device and method with built-in self-test logic".
- Chang; Zhongyuan - Shanghai CN
| Patent | Date |
|---|---|
| Test device and method with built-in self-test logic Grant 11,255,906 - Wang , et al. February 22, 2 | 2022-02-22 |
| Memory controller Grant 11,157,183 - Yang , et al. October 26, 2 | 2021-10-26 |
| Test Device And Method With Built-in Self-test Logic App 20210173005 - WANG; Dan ; et al. | 2021-06-10 |
| Communication device and skew correction method thereof Grant 10,979,259 - Ma , et al. April 13, 2 | 2021-04-13 |
| Fast phase frequency detector Grant 10,886,928 - Zhang , et al. January 5, 2 | 2021-01-05 |
| Time-to-digital converter and phase difference detection method Grant 10,826,504 - Zhang , et al. November 3, 2 | 2020-11-03 |
| Time-to-digital Converter And Phase Difference Detection Method App 20200304128 - ZHANG; Pengzhan ; et al. | 2020-09-24 |
| Fast Phase Frequency Detector App 20200295766 - ZHANG; Pengzhan ; et al. | 2020-09-17 |
| Memory Controller App 20200293208 - YANG; Howard Chonghe ; et al. | 2020-09-17 |
| Voltage-mode line driving circuit having adaptive impedance matching Grant 8,378,746 - Ding , et al. February 19, 2 | 2013-02-19 |
| Ring Oscillator App 20100045389 - HU; PENGFEI ; et al. | 2010-02-25 |
| Voltage-mode line driving circuit having adaptive impedance matching App 20100007641 - Ding; Xuexin ; et al. | 2010-01-14 |
| Phase and frequency detector with zero static phase error Grant 7,598,775 - Hu , et al. October 6, 2 | 2009-10-06 |
| Clock generator with self-bias bandwidth control Grant 7,586,347 - Ren , et al. September 8, 2 | 2009-09-08 |
| Phase and frequency detector with zero static phase error App 20090160487 - Hu; Pengfei ; et al. | 2009-06-25 |
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