Chieh; Jia-Chi Samuel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chieh; Jia-Chi Samuel.The latest application filed is for "circular polarized phased array with wideband axial ratio bandwidth using sequential rotation and dynamic phase recovery".

Company Profile

0.7.4

Chieh; Jia-Chi Samuel - San Diego CA

*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
Circular Polarized Phased Array with Wideband Axial Ratio Bandwidth Using Sequential Rotation and Dynamic Phase Recovery App 20220302603 - Chieh; Jia-Chi Samuel ; et al.	2022-09-22
Analog lock detector for a phase lock loop Grant 11,424,749 - Chieh , et al. August 23, 2	2022-08-23
Wideband phased array antenna mitigating effects of housing Grant 11,264,702 - Chieh , et al. March 1, 2	2022-03-01
Compensation of bondwires in the microwave regime Grant 10,014,276 - Chieh July 3, 2	2018-07-03
Non-foster active impedance circuit for electrically small antennas Grant 9,960,484 - Chieh , et al. May 1, 2	2018-05-01
Techniques and methods for frequency division multiplexed digital beamforming Grant 9,831,933 - Chieh , et al. November 28, 2	2017-11-28
Techniques and methods for aliasing digital beamformers for reduced computational loads Grant 9,628,162 - Chieh , et al. April 18, 2	2017-04-18
Compensation Of Bondwires In The Microwave Regime App 20160247752 - Chieh; Jia-Chi Samuel	2016-08-25
Non-Foster Active Impedance Circuit for Electrically Small Antennas App 20150318607 - Chieh; Jia-Chi Samuel ; et al.	2015-11-05

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