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Yigong Wang
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Rutland, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid electronically erasable programmable read-only memory (EEPRO...
Patent number
10,297,605
Issue date
May 21, 2019
ALLEGRO MICROSYSTEMS, LLC
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical hall effect element with improved sensitivity
Patent number
10,205,093
Issue date
Feb 12, 2019
ALLEGRO MICROSYSTEMS, LLC
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid electrically erasable programmable read-only memory (EEPROM)...
Patent number
10,038,001
Issue date
Jul 31, 2018
ALLEGRO MICROSYSTEMS, LLC
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical Hall Effect element with improved sensitivity
Patent number
9,548,443
Issue date
Jan 17, 2017
Allegro Microsystems, LLC
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit fuse and method of fabricating the integrated ci...
Patent number
9,184,012
Issue date
Nov 10, 2015
Allegro Microsystems, LLC
Yigong Wang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Vertical hall effect element with structures to improve sensitivity
Patent number
9,099,638
Issue date
Aug 4, 2015
Allegro Microsystems, LLC
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Grant
Hall effect element having a wide cross shape with dimensions selec...
Patent number
8,357,983
Issue date
Jan 22, 2013
Allegro Microsystems, Inc.
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Grant
Hall effect element having a hall plate with a perimeter having ind...
Patent number
7,936,029
Issue date
May 3, 2011
Allegro Microsystems, Inc.
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically erasable programmable read only memory (EEPROM) cell
Patent number
7,633,115
Issue date
Dec 15, 2009
Allegro Microsystems, Inc.
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Hybrid Electronically Erasable Programmable Read-Only Memory (EEPRO...
Publication number
20180366479
Publication date
Dec 20, 2018
Allegro Microsystems, LLC
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL HALL EFFECT ELEMENT WITH IMPROVED SENSITIVITY
Publication number
20170084831
Publication date
Mar 23, 2017
Allegro Microsystems, LLC
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Application
Vertical Hall Effect Element With Structures to Improve Sensitivity
Publication number
20140264667
Publication date
Sep 18, 2014
ALLEGRO MICROSYSTEMS, INC.
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Application
Vertical Hall Effect Element with Improved Sensitivity
Publication number
20140210023
Publication date
Jul 31, 2014
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Application
Integrated Circuit Fuse and Method of Fabricating the Integrated Ci...
Publication number
20140167906
Publication date
Jun 19, 2014
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HALL EFFECT ELEMENT HAVING A WIDE CROSS SHAPE WITH DIMENSIONS SELEC...
Publication number
20130032909
Publication date
Feb 7, 2013
ALLEGRO MICROSYSTEMS, INC.
Yigong Wang
G01 - MEASURING TESTING
Information
Patent Application
Hall Effect Element Having a Hall Plate with a Perimeter Having Ind...
Publication number
20100207222
Publication date
Aug 19, 2010
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) CELL
Publication number
20080090365
Publication date
Apr 17, 2008
Yigong Wang
H01 - BASIC ELECTRIC ELEMENTS