Wu; Wanghua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Wanghua.The latest application filed is for "dtc device and method based on capacitive dac charging".

Company Profile

9.10.8

Wu; Wanghua - Santa Clara CA
Wu; Wanghua - Delft NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for automatic search of sub-sampling phase locked loop (SS-PLL) locking acquisition Grant 11,431,344 - Zuo , et al. August 30, 2	2022-08-30
Dtc Device And Method Based On Capacitive Dac Charging App 20210384916 - Guo; Chengkai ; et al.	2021-12-09
Apparatus And Method For Automatic Search Of Sub-sampling Phase Locked Loop (ss-pll) Locking Acquisition App 20210313995 - ZUO; Yongrong ; et al.	2021-10-07
Apparatus and method for automatic search of sub-sampling phase locked loop (SS-PLL) locking acquisition Grant 11,063,599 - Zuo , et al. July 13, 2	2021-07-13
DTC device and method based on capacitive DAC charging Grant 11,018,688 - Guo , et al. May 25, 2	2021-05-25
Sigma-delta modulation quantization error reduction technique for fractional-N phase-locked loop (PLL) Grant 10,965,297 - Wu , et al. March 30, 2	2021-03-30
System and method for fast converging reference clock duty cycle correction for digital to time converter (DTC)-based analog fractional-N phase-locked loop (PLL) Grant 10,917,078 - Wu , et al. February 9, 2	2021-02-09
Systems and methods for phase synchronization of local oscillator paths in oscillator-operated circuits Grant 10,911,037 - Tee , et al. February 2, 2	2021-02-02
Apparatus And Method For Automatic Search Of Sub-sampling Phase Locked Loop (ss-pll) Locking Acquisition App 20200343898 - ZUO; Yongrong ; et al.	2020-10-29
System And Method For Fast Converging Reference Clock Duty Cycle Correction For Digital To Time Converter (dtc)-based Analog Fra App 20200177173 - WU; Wanghua ; et al.	2020-06-04
System and method for fast converging reference clock duty cycle correction for digital to time converter (DTC)-based analog fractional-N phase-locked loop (PLL) Grant 10,581,418 - Wu , et al.	2020-03-03
Systems And Methods For Phase Synchronization Of Local Oscillator Paths In Oscillator-operated Circuits App 20190393867 - Tee; Luns ; et al.	2019-12-26
System And Method For Fast Converging Reference Clock Duty Cycle Correction For Digital To Time Converter (dtc)-based Analog Fra App 20190214976 - Wu; Wanghua ; et al.	2019-07-11
Systems and methods for phase synchronization of local oscillator paths in oscillator-operated circuits Grant 10,218,341 - Tee , et al. Feb	2019-02-26
Systems and methods for gray coding based error correction in an asynchronous counter Grant 10,187,082 - Tee , et al. Ja	2019-01-22
Systems And Methods For Phase Synchronization Of Local Oscillator Paths In Oscillator-operated Circuits App 20180138899 - Tee; Luns ; et al.	2018-05-17
High resolution millimeter wave digitally controlled oscillator with reconfigurable distributed metal capacitor passive resonators Grant 9,118,335 - Wu , et al. August 25, 2	2015-08-25
High Resolution Millimeter Wave Digitally Controlled Oscillator With Reconfigurable Distributed Metal Capacitor Passive Resonators App 20140085012 - Wu; Wanghua ; et al.	2014-03-27

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