Wah Nam Hsu

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Varying energy barriers of magnetic tunnel junctions (MTJs) in diff...
- Patent number 10,811,068
- Issue date Oct 20, 2020
- QUALCOMM Incorporated
- Xia Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunnel magneto-resistive (TMR) sensors employing TMR devices with d...
- Patent number 10,534,047
- Issue date Jan 14, 2020
- QUALCOMM Incorporated
- Wei-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically controlling voltage for access operations to magneto-re...
- Patent number 10,431,278
- Issue date Oct 1, 2019
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction (MTJ) devices with varied breakdown voltag...
- Patent number 10,210,920
- Issue date Feb 19, 2019
- QUALCOMM Incorporated
- Wei-Chuan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OTP cell with reversed MTJ connection
- Patent number 9,966,149
- Issue date May 8, 2018
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
OTP cell with reversed MTJ connection
- Patent number 9,679,663
- Issue date Jun 13, 2017
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic automatic test equipment (ATE) memory tester device and me...
- Patent number 9,368,232
- Issue date Jun 14, 2016
- QUALCOMM Incorporated
- Kangho Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
OTP cell with reversed MTJ connection
- Patent number 9,245,610
- Issue date Jan 26, 2016
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Data retention error detection system
- Patent number 9,159,455
- Issue date Oct 13, 2015
- QUALCOMM Incorporated
- Xiao Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic Tunnel Junction (MTJ) on planarized electrode
- Patent number 9,082,962
- Issue date Jul 14, 2015
- QUALCOMM Incorporated
- Seung Hyuk Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three port MTJ structure and integration
- Patent number 9,064,589
- Issue date Jun 23, 2015
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Grant
MTP MTJ device
- Patent number 8,923,044
- Issue date Dec 30, 2014
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-reversible state at a bitcell having a first magnetic tunnel ju...
- Patent number 8,797,792
- Issue date Aug 5, 2014
- QUALCOMM Incorporated
- Hari M. Rao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction (MTJ) on planarized electrode
- Patent number 8,681,536
- Issue date Mar 25, 2014
- QUALCOMM Incorporated
- Seung H. Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory bit repair scheme
- Patent number 8,599,606
- Issue date Dec 3, 2013
- QUALCOMM Incorporated
- Wah Nam Hsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for testing a resistive memory element
- Patent number 8,582,354
- Issue date Nov 12, 2013
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Generating a non-reversible state at a bitcell having a first magne...
- Patent number 8,547,736
- Issue date Oct 1, 2013
- QUALCOMM Incorporated
- Hari M. Rao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VARYING ENERGY BARRIERS OF MAGNETIC TUNNEL JUNCTIONS (MTJs) IN DIFF...
- Publication number 20190147930
- Publication date May 16, 2019
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Application
VARYING ENERGY BARRIERS OF MAGNETIC TUNNEL JUNCTIONS (MTJs) IN DIFF...
- Publication number 20190066746
- Publication date Feb 28, 2019
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMICALLY CONTROLLING VOLTAGE FOR ACCESS OPERATIONS TO MAGNETO-RE...
- Publication number 20190051341
- Publication date Feb 14, 2019
- QUALCOMM Incorporated
- Xia Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNNEL MAGNETO-RESISTIVE (TMR) SENSORS EMPLOYING TMR DEVICES WITH D...
- Publication number 20180284200
- Publication date Oct 4, 2018
- QUALCOMM Incorporated
- Wei-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
DYNAMICALLY CONTROLLING VOLTAGE PROVIDED TO THREE-DIMENSIONAL (3D)...
- Publication number 20180259581
- Publication date Sep 13, 2018
- QUALCOMM Incorporated
- Xia Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OTP CELL WITH REVERSED MTJ CONNECTION
- Publication number 20170178741
- Publication date Jun 22, 2017
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Application
OTP CELL WITH REVERSED MTJ CONNECTION
- Publication number 20160125953
- Publication date May 5, 2016
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Application
DATA RETENTION ERROR DETECTION SYSTEM
- Publication number 20150179281
- Publication date Jun 25, 2015
- QUALCOMM Incorporated
- Xiao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC AUTOMATIC TEST EQUIPMENT (ATE) MEMORY TESTER DEVICE AND ME...
- Publication number 20140254251
- Publication date Sep 11, 2014
- QUALCOMM Incorporated
- Kangho Lee
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC AUTOMATIC TESTING EQUIPMENT (ATE) MEMORY TESTER
- Publication number 20140139209
- Publication date May 22, 2014
- QUALCOMM Incorporated
- Kangho Lee
- G01 - MEASURING TESTING
Information Patent Application
OTP CELL WITH REVERSED MTJ CONNECTION
- Publication number 20140071741
- Publication date Mar 13, 2014
- QUALCOMM Incorporated
- Jung Pill Kim
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TUNNEL JUNCTION (MTJ) ON PLANARIZED ELECTRODE
- Publication number 20140073064
- Publication date Mar 13, 2014
- QUALCOMM Incorporated
- Seung Hyuk Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MTP MTJ DEVICE
- Publication number 20140048894
- Publication date Feb 20, 2014
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Application
NON-REVERSIBLE STATE AT A BITCELL HAVING A FIRST MAGNETIC TUNNEL JU...
- Publication number 20140010006
- Publication date Jan 9, 2014
- QUALCOMM Incorporated
- Hari M. Rao
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR TESTING A RESISTIVE MEMORY ELEMENT
- Publication number 20130294150
- Publication date Nov 7, 2013
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY BIT REPAIR SCHEME
- Publication number 20130215671
- Publication date Aug 22, 2013
- QUALCOMM Incorporated
- Wah Nam Hsu
- G11 - INFORMATION STORAGE
Information Patent Application
THREE PORT MTJ STRUCTURE AND INTEGRATION
- Publication number 20130114336
- Publication date May 9, 2013
- QUALCOMM Incorporated
- Xia Li
- G11 - INFORMATION STORAGE
Information Patent Application
Generating a Non-Reversible State at a Bitcell Having a First Magne...
- Publication number 20120033490
- Publication date Feb 9, 2012
- QUALCOMM Incorporated
- Hari M. Rao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Tunnel Junction (MTJ) on Planarized Electrode
- Publication number 20110175181
- Publication date Jul 21, 2011
- QUALCOMM Incorporated
- Seung H. Kang
- H01 - BASIC ELECTRIC ELEMENTS

Wah Nam Hsu

Person

Patents Grantslast 30 patents

Varying energy barriers of magnetic tunnel junctions (MTJs) in diff...

Tunnel magneto-resistive (TMR) sensors employing TMR devices with d...

Dynamically controlling voltage for access operations to magneto-re...

Magnetic tunnel junction (MTJ) devices with varied breakdown voltag...

OTP cell with reversed MTJ connection

OTP cell with reversed MTJ connection

Magnetic automatic test equipment (ATE) memory tester device and me...

OTP cell with reversed MTJ connection

Data retention error detection system

Magnetic Tunnel Junction (MTJ) on planarized electrode

Three port MTJ structure and integration

MTP MTJ device

Non-reversible state at a bitcell having a first magnetic tunnel ju...

Magnetic tunnel junction (MTJ) on planarized electrode

Memory bit repair scheme

Method and apparatus for testing a resistive memory element

Generating a non-reversible state at a bitcell having a first magne...

Patents Applicationslast 30 patents

VARYING ENERGY BARRIERS OF MAGNETIC TUNNEL JUNCTIONS (MTJs) IN DIFF...

VARYING ENERGY BARRIERS OF MAGNETIC TUNNEL JUNCTIONS (MTJs) IN DIFF...

DYNAMICALLY CONTROLLING VOLTAGE FOR ACCESS OPERATIONS TO MAGNETO-RE...

TUNNEL MAGNETO-RESISTIVE (TMR) SENSORS EMPLOYING TMR DEVICES WITH D...

DYNAMICALLY CONTROLLING VOLTAGE PROVIDED TO THREE-DIMENSIONAL (3D)...

OTP CELL WITH REVERSED MTJ CONNECTION

OTP CELL WITH REVERSED MTJ CONNECTION

DATA RETENTION ERROR DETECTION SYSTEM

MAGNETIC AUTOMATIC TEST EQUIPMENT (ATE) MEMORY TESTER DEVICE AND ME...

MAGNETIC AUTOMATIC TESTING EQUIPMENT (ATE) MEMORY TESTER

OTP CELL WITH REVERSED MTJ CONNECTION

MAGNETIC TUNNEL JUNCTION (MTJ) ON PLANARIZED ELECTRODE

MTP MTJ DEVICE

NON-REVERSIBLE STATE AT A BITCELL HAVING A FIRST MAGNETIC TUNNEL JU...

METHOD AND APPARATUS FOR TESTING A RESISTIVE MEMORY ELEMENT

MEMORY BIT REPAIR SCHEME

THREE PORT MTJ STRUCTURE AND INTEGRATION

Generating a Non-Reversible State at a Bitcell Having a First Magne...

Magnetic Tunnel Junction (MTJ) on Planarized Electrode