Jia-Chi Samuel Chieh

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Grating lobe cancellation
- Patent number 12,183,981
- Issue date Dec 31, 2024
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grating lobe cancellation
- Patent number 12,119,557
- Issue date Oct 15, 2024
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-linear charge pump for phased lock loops
- Patent number 11,929,753
- Issue date Mar 12, 2024
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for monopulse single beam phased array tracking for communic...
- Patent number 11,846,699
- Issue date Dec 19, 2023
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grating lobe cancellation
- Patent number 11,791,570
- Issue date Oct 17, 2023
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circular polarized phased array with wideband axial ratio bandwidth...
- Patent number 11,539,146
- Issue date Dec 27, 2022
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-polarization heat-dissipating antenna array element
- Patent number 11,476,557
- Issue date Oct 18, 2022
- United States of America as represented by the Secretary of the Navy
- Satish K. Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analog lock detector for a phase lock loop
- Patent number 11,424,749
- Issue date Aug 23, 2022
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband phased array antenna mitigating effects of housing
- Patent number 11,264,702
- Issue date Mar 1, 2022
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device, and system for simultaneously detecting different w...
- Patent number 10,802,112
- Issue date Oct 13, 2020
- United States of America as represented by the Secretary of the Navy
- Paul David Swanson
- G01 - MEASURING TESTING
Information Patent Grant
Integrated high pass filter for microwave system in package
- Patent number 10,658,723
- Issue date May 19, 2020
- United States of America as represented by Secretary of the Navy
- Yong Kho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substrate-less waveguide active circuit module
- Patent number 10,643,961
- Issue date May 5, 2020
- United States of America as represented by the Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate-less waveguide active circuit module with current mode po...
- Patent number 10,607,953
- Issue date Mar 31, 2020
- United States of America as represented by Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable passive enhance Q microwave notch filter
- Patent number 10,522,889
- Issue date Dec 31, 2019
- United States of America as represented by Secretary of the Navy
- Jason F. Rowland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cochlea-based microwave channelizer
- Patent number 10,249,927
- Issue date Apr 2, 2019
- The United States of America as represented by Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency tunable reflectionless bandstop filter using L-resonators
- Patent number 10,243,247
- Issue date Mar 26, 2019
- The United States of America as represented by Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bridge-T reflectionless bandstop filter
- Patent number 10,097,153
- Issue date Oct 9, 2018
- The United States of America as represented by Secretary of the Navy
- Jason F. Rowland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Constrained diameter phased array antenna system and methods
- Patent number 10,069,214
- Issue date Sep 4, 2018
- The United States of America as represented by Secretary of the Navy
- Ralph David Hooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compensation of bondwires in the microwave regime
- Patent number 10,014,276
- Issue date Jul 3, 2018
- The United States of America, as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-foster active impedance circuit for electrically small antennas
- Patent number 9,960,484
- Issue date May 1, 2018
- The United States of America as represented by Secretary of the Navy
- Jia-Chi Samuel Chieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Waveguide to coaxial line transition having rigid hollow cone portions
- Patent number 9,917,343
- Issue date Mar 13, 2018
- THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
- Jia-Chi S. Chieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques and methods for frequency division multiplexed digital b...
- Patent number 9,831,933
- Issue date Nov 28, 2017
- The United States of America as represented by Secretary of the Navy
- Jia-Chi Samuel Chieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-wideband radial waveguide to coaxial combiner/divider
- Patent number 9,825,349
- Issue date Nov 21, 2017
- The United States of America as represented by Secretary of the Navy
- Jia-Chi S. Chieh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Comb limiter combiner with sub-band interference negation
- Patent number 9,628,217
- Issue date Apr 18, 2017
- The United States of America as represented by Secretary of the Navy
- John W. Rockway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and methods for aliasing digital beamformers for reduced...
- Patent number 9,628,162
- Issue date Apr 18, 2017
- The United States of America as represented by Secretary of the Navy
- Jia-Chi Samuel Chieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRIPLE-MODE MONOPULSE TRACKING ANTENNA AND ANTENNA SYSTEM WITH RISL...
- Publication number 20250007175
- Publication date Jan 2, 2025
- The United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel CHIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-LINEAR CHARGE PUMP FOR PHASED LOCK LOOPS
- Publication number 20240088903
- Publication date Mar 14, 2024
- United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Grating Lobe Cancellation
- Publication number 20240063556
- Publication date Feb 22, 2024
- The United States of America as represented by the Secretary of the Navy
- Jia-Chi Samuel CHIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circular Polarized Phased Array with Wideband Axial Ratio Bandwidth...
- Publication number 20220302603
- Publication date Sep 22, 2022
- United States of America as respresented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method, Device, and System for Simultaneously Detecting Different W...
- Publication number 20200088842
- Publication date Mar 19, 2020
- United States as Represeted By the Secratary of the Navy
- Paul David Swanson
- G01 - MEASURING TESTING
Information Patent Application
Tunable Passive Enhance Q Microwave Notch Filter
- Publication number 20190312560
- Publication date Oct 10, 2019
- United States of America as represented by Secretary of the Navy
- Jason F. Rowland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Techniques and Methods for Adaptive Removal of Analog Phase Errors...
- Publication number 20190089054
- Publication date Mar 21, 2019
- United States of America as represented by Secretary of the Navy
- Michael P. Civerolo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COCHLEA-BASED MICROWAVE CHANNELZER
- Publication number 20180301779
- Publication date Oct 18, 2018
- The United States of America as represented by the Secretary of the Navy
- Jia-Chi S. CHIEH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Tunable Reflectionless Bandstop Filter using L-Resonators
- Publication number 20180062232
- Publication date Mar 1, 2018
- United States of America as represented by Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultra-Wideband Radial Waveguide to Coaxial Combiner/Divider
- Publication number 20170271740
- Publication date Sep 21, 2017
- The United States of America as represented by the Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wideband Waveguide to Coaxial Transition
- Publication number 20170271737
- Publication date Sep 21, 2017
- The United States of America as represented by the Secretary of the Navy
- Jia-Chi S. Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compensation Of Bondwires In The Microwave Regime
- Publication number 20160247752
- Publication date Aug 25, 2016
- United States of America, as Represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Foster Active Impedance Circuit for Electrically Small Antennas
- Publication number 20150318607
- Publication date Nov 5, 2015
- Government of the United States as represented by the Secretary of the Navy
- Jia-Chi Samuel Chieh
- H01 - BASIC ELECTRIC ELEMENTS

Jia-Chi Samuel Chieh

Person

Patents Grantslast 30 patents

Grating lobe cancellation

Grating lobe cancellation

Non-linear charge pump for phased lock loops

Method for monopulse single beam phased array tracking for communic...

Grating lobe cancellation

Circular polarized phased array with wideband axial ratio bandwidth...

Dual-polarization heat-dissipating antenna array element

Analog lock detector for a phase lock loop

Wideband phased array antenna mitigating effects of housing

Method, device, and system for simultaneously detecting different w...

Integrated high pass filter for microwave system in package

Substrate-less waveguide active circuit module

Substrate-less waveguide active circuit module with current mode po...

Tunable passive enhance Q microwave notch filter

Cochlea-based microwave channelizer

Frequency tunable reflectionless bandstop filter using L-resonators

Bridge-T reflectionless bandstop filter

Constrained diameter phased array antenna system and methods

Compensation of bondwires in the microwave regime

Non-foster active impedance circuit for electrically small antennas

Waveguide to coaxial line transition having rigid hollow cone portions

Techniques and methods for frequency division multiplexed digital b...

Ultra-wideband radial waveguide to coaxial combiner/divider

Comb limiter combiner with sub-band interference negation

Techniques and methods for aliasing digital beamformers for reduced...

Patents Applicationslast 30 patents

TRIPLE-MODE MONOPULSE TRACKING ANTENNA AND ANTENNA SYSTEM WITH RISL...

NON-LINEAR CHARGE PUMP FOR PHASED LOCK LOOPS

Grating Lobe Cancellation

Circular Polarized Phased Array with Wideband Axial Ratio Bandwidth...

Method, Device, and System for Simultaneously Detecting Different W...

Tunable Passive Enhance Q Microwave Notch Filter

Techniques and Methods for Adaptive Removal of Analog Phase Errors...

COCHLEA-BASED MICROWAVE CHANNELZER

Frequency Tunable Reflectionless Bandstop Filter using L-Resonators

Ultra-Wideband Radial Waveguide to Coaxial Combiner/Divider

Wideband Waveguide to Coaxial Transition

Compensation Of Bondwires In The Microwave Regime

Non-Foster Active Impedance Circuit for Electrically Small Antennas