Shixi Louis Liu

Person

Worcester, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Signal isolator having enhanced creepage characteristics
- Patent number 12,183,662
- Issue date Dec 31, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal isolator having enhanced creepage characteristics
- Patent number 11,973,008
- Issue date Apr 30, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sensor integrated circuit with a dual gauge lead frame
- Patent number 11,768,230
- Issue date Sep 26, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor integrated circuits
- Patent number 11,644,485
- Issue date May 9, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged current sensor integrated circuit
- Patent number 11,519,946
- Issue date Dec 6, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Simon E. Rock
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor integrated circuits
- Patent number 11,519,939
- Issue date Dec 6, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal isolator having enhanced creepage characteristics
- Patent number 11,289,406
- Issue date Mar 29, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module package and packaging techniques
- Patent number 11,183,436
- Issue date Nov 23, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sensor integrated circuits
- Patent number 11,150,273
- Issue date Oct 19, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor isolation
- Patent number 10,753,963
- Issue date Aug 25, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Shaun D. Milano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sensor isolation
- Patent number 10,345,343
- Issue date Jul 9, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Shaun D. Milano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit
- Patent number 10,049,969
- Issue date Aug 14, 2018
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging for an electronic device
- Patent number 9,865,807
- Issue date Jan 9, 2018
- Allegro Microsystems, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging for an electronic device
- Patent number 9,190,606
- Issue date Nov 17, 2015
- Allegro Micosystems, LLC
- Shixi Louis Liu
- G01 - MEASURING TESTING
Information Patent Grant
Housing for an electronic device
- Patent number D719115
- Issue date Dec 9, 2014
- Allegro Microsystems, LLC
- Shixi Louis Liu
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS
- Publication number 20240234257
- Publication date Jul 11, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT
- Publication number 20240047314
- Publication date Feb 8, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- G01 - MEASURING TESTING
Information Patent Application
SENSOR PACKAGE AND SYSTEM
- Publication number 20240003995
- Publication date Jan 4, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Simon E. Rock
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT SENSOR INTEGRATED CIRCUIT WITH A DUAL GAUGE LEAD FRAME
- Publication number 20230314483
- Publication date Oct 5, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT
- Publication number 20230221355
- Publication date Jul 13, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR INTEGRATED CIRCUITS
- Publication number 20230110671
- Publication date Apr 13, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT
- Publication number 20230060219
- Publication date Mar 2, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS
- Publication number 20220165647
- Publication date May 26, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSOR INTEGRATED CIRCUITS
- Publication number 20210405092
- Publication date Dec 30, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MODULE PACKAGE AND PACKAGING TECHNIQUES
- Publication number 20210225721
- Publication date Jul 22, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSOR INTEGRATED CIRCUITS
- Publication number 20210223292
- Publication date Jul 22, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS
- Publication number 20210082789
- Publication date Mar 18, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Robert A. Briano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSOR ISOLATION
- Publication number 20190277889
- Publication date Sep 12, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Shaun D. Milano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT SENSOR ISOLATION
- Publication number 20160282388
- Publication date Sep 29, 2016
- Allegro Microsystems, LLC
- Shaun D. Milano
- G01 - MEASURING TESTING
Information Patent Application
PACKAGING FOR AN ELECTRONIC DEVICE
- Publication number 20160028001
- Publication date Jan 28, 2016
- Allegro Microsystems, LLC
- Shixi Louis Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING FOR AN ELECTRONIC DEVICE
- Publication number 20140264678
- Publication date Sep 18, 2014
- ALLEGRO MICROSYSTEMS, INC.
- SHIXI LOUIS LIU
- G01 - MEASURING TESTING

Shixi Louis Liu

Person

Patents Grantslast 30 patents

Signal isolator having enhanced creepage characteristics

Signal isolator having enhanced creepage characteristics

Current sensor integrated circuit with a dual gauge lead frame

Current sensor integrated circuits

Packaged current sensor integrated circuit

Current sensor integrated circuits

Signal isolator having enhanced creepage characteristics

Power module package and packaging techniques

Current sensor integrated circuits

Current sensor isolation

Current sensor isolation

Integrated circuit

Packaging for an electronic device

Packaging for an electronic device

Housing for an electronic device

Patents Applicationslast 30 patents

SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS

PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT

SENSOR PACKAGE AND SYSTEM

CURRENT SENSOR INTEGRATED CIRCUIT WITH A DUAL GAUGE LEAD FRAME

PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT

CURRENT SENSOR INTEGRATED CIRCUITS

PACKAGED CURRENT SENSOR INTEGRATED CIRCUIT

SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS

CURRENT SENSOR INTEGRATED CIRCUITS

POWER MODULE PACKAGE AND PACKAGING TECHNIQUES

CURRENT SENSOR INTEGRATED CIRCUITS

SIGNAL ISOLATOR HAVING ENHANCED CREEPAGE CHARACTERISTICS

CURRENT SENSOR ISOLATION

CURRENT SENSOR ISOLATION

PACKAGING FOR AN ELECTRONIC DEVICE

PACKAGING FOR AN ELECTRONIC DEVICE