Yingchang Chen

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sense amplifier for bidirectional sensing of memory cells of a non-...
- Patent number 11,024,392
- Issue date Jun 1, 2021
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast voltage compensation without feedback
- Patent number 10,803,912
- Issue date Oct 13, 2020
- SanDisk Technologies LLC
- Yadhu Vamshi Vancha
- G11 - INFORMATION STORAGE
Information Patent Grant
Sensing memory cells using array control lines
- Patent number 10,734,048
- Issue date Aug 4, 2020
- SanDisk Technologies LLC
- Yadhu Vamshi Vancha
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier with non-ideality cancellation
- Patent number 10,319,420
- Issue date Jun 11, 2019
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal path optimization for read operations in storage devices
- Patent number 10,290,332
- Issue date May 14, 2019
- SanDisk Technologies LLC
- Yukeun Sim
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory with bit line short circuit detection and masking of groups...
- Patent number 10,269,444
- Issue date Apr 23, 2019
- SanDisk Technologies LLC
- Anurag Nigam
- G11 - INFORMATION STORAGE
Information Patent Grant
Data path control for non-volatile memory
- Patent number 10,254,967
- Issue date Apr 9, 2019
- SanDisk Technologies LLC
- Jingwen Ouyang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Output data path for non-volatile memory
- Patent number 10,241,938
- Issue date Mar 26, 2019
- SanDisk Technologies LLC
- Yukeun Sim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensing amplifier to detect the memory cell current transition
- Patent number 10,032,489
- Issue date Jul 24, 2018
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier local feedback to control bit line voltage
- Patent number 9,830,987
- Issue date Nov 28, 2017
- SanDisk Technologies LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier with integrating capacitor and methods of operation
- Patent number 9,704,572
- Issue date Jul 11, 2017
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and methods for sensing hard bit and soft bits
- Patent number 9,595,325
- Issue date Mar 14, 2017
- SanDisk Technologies LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Grant
Word line compensation for memory arrays
- Patent number 9,595,323
- Issue date Mar 14, 2017
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Leakage current compensation with reference bit line sensing in non...
- Patent number 9,390,793
- Issue date Jul 12, 2016
- SanDisk Technologies LLC
- Anurag Nigam
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier local feedback to control bit line voltage
- Patent number 9,378,814
- Issue date Jun 28, 2016
- SanDisk Technologies Inc.
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier including a single-transistor amplifier and level s...
- Patent number 9,361,976
- Issue date Jun 7, 2016
- SanDisk Technologies Inc.
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and methods for sensing hard bit and soft bits
- Patent number 9,318,194
- Issue date Apr 19, 2016
- Sandisk 3D LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual capacitor sense amplifier and methods therefor
- Patent number 9,224,466
- Issue date Dec 29, 2015
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation scheme for non-volatile memory
- Patent number 8,988,936
- Issue date Mar 24, 2015
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation scheme for non-volatile memory
- Patent number 8,934,295
- Issue date Jan 13, 2015
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation scheme for non-volatile memory
- Patent number 8,897,064
- Issue date Nov 25, 2014
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation scheme for non-volatile memory
- Patent number 8,885,400
- Issue date Nov 11, 2014
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Smart read scheme for memory array sensing
- Patent number 8,885,428
- Issue date Nov 11, 2014
- Sandisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Set and reset detection circuits for reversible resistance switchin...
- Patent number 7,920,407
- Issue date Apr 5, 2011
- SanDisk 3D, LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SENSE AMPLIFIER FOR BIDIRECTIONAL SENSING OF MEMORY CELLS OF A NON-...
- Publication number 20210193230
- Publication date Jun 24, 2021
- SANDISK TECHNOLOGIES LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
FAST VOLTAGE COMPENSATION WITHOUT FEEDBACK
- Publication number 20200234743
- Publication date Jul 23, 2020
- SANDISK TECHNOLOGIES LLC
- Yadhu Vamshi Vancha
- G11 - INFORMATION STORAGE
Information Patent Application
SENSING MEMORY CELLS USING ARRAY CONTROL LINES
- Publication number 20190371380
- Publication date Dec 5, 2019
- SANDISK TECHNOLOGIES LLC
- Yadhu Vamshi Vancha
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL PATH OPTIMIZATION FOR READ OPERATIONS IN STORAGE DEVICES
- Publication number 20190130946
- Publication date May 2, 2019
- SanDisk Technologies LLC
- Yukeun Sim
- G11 - INFORMATION STORAGE
Information Patent Application
SENSE AMPLIFIER WITH NON-IDEALITY CANCELLATION
- Publication number 20180294017
- Publication date Oct 11, 2018
- SanDisk Technologies LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Memory With Bit Line Short Circuit Detection And Masking Of Groups...
- Publication number 20180174668
- Publication date Jun 21, 2018
- SanDisk Technologies LLC
- Anurag Nigam
- G11 - INFORMATION STORAGE
Information Patent Application
DATA PATH CONTROL FOR NON-VOLATILE MEMORY
- Publication number 20170199668
- Publication date Jul 13, 2017
- SanDisk Technologies LLC
- Jingwen Ouyang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sense Amplifier With Integrating Capacitor And Methods Of Operation
- Publication number 20160276023
- Publication date Sep 22, 2016
- SanDisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
SENSE AMPLIFIER LOCAL FEEDBACK TO CONTROL BIT LINE VOLTAGE
- Publication number 20160254048
- Publication date Sep 1, 2016
- SANDISK TECHNOLOGIES INC.
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHODS FOR SENSING HARD BIT AND SOFT BITS
- Publication number 20160217854
- Publication date Jul 28, 2016
- SANDISK TECHNOLOGIES INC.
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Application
SENSE AMPLIFIER INCLUDING A SINGLE-TRANSISTOR AMPLIFIER AND LEVEL S...
- Publication number 20160133320
- Publication date May 12, 2016
- SanDisk 3D LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHODS FOR SENSING HARD BIT AND SOFT BITS
- Publication number 20160093373
- Publication date Mar 31, 2016
- SanDisk 3D LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION SCHEME FOR NON-VOLATILE MEMORY
- Publication number 20150023115
- Publication date Jan 22, 2015
- SANDISK 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION SCHEME FOR NON-VOLATILE MEMORY
- Publication number 20150023113
- Publication date Jan 22, 2015
- SanDisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
SENSE AMPLIFIER LOCAL FEEDBACK TO CONTROL BIT LINE VOLTAGE
- Publication number 20140347912
- Publication date Nov 27, 2014
- SanDisk 3D LLC
- Chang Siau
- G11 - INFORMATION STORAGE
Information Patent Application
SMART READ SCHEME FOR MEMORY ARRAY SENSING
- Publication number 20140241090
- Publication date Aug 28, 2014
- SanDisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION SCHEME FOR NON-VOLATILE MEMORY
- Publication number 20140233329
- Publication date Aug 21, 2014
- SanDisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION SCHEME FOR NON-VOLATILE MEMORY
- Publication number 20140233327
- Publication date Aug 21, 2014
- SanDisk 3D LLC
- Yingchang Chen
- G11 - INFORMATION STORAGE
Information Patent Application
SET AND RESET DETECTION CIRCUITS FOR REVERSIBLE RESISTANCE SWITCHIN...
- Publication number 20100085794
- Publication date Apr 8, 2010
- Yingchang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Yingchang Chen

Person

Patents Grantslast 30 patents

Sense amplifier for bidirectional sensing of memory cells of a non-...

Fast voltage compensation without feedback

Sensing memory cells using array control lines

Sense amplifier with non-ideality cancellation

Signal path optimization for read operations in storage devices

Memory with bit line short circuit detection and masking of groups...

Data path control for non-volatile memory

Output data path for non-volatile memory

Sensing amplifier to detect the memory cell current transition

Sense amplifier local feedback to control bit line voltage

Sense amplifier with integrating capacitor and methods of operation

Apparatus and methods for sensing hard bit and soft bits

Word line compensation for memory arrays

Leakage current compensation with reference bit line sensing in non...

Sense amplifier local feedback to control bit line voltage

Sense amplifier including a single-transistor amplifier and level s...

Apparatus and methods for sensing hard bit and soft bits

Dual capacitor sense amplifier and methods therefor

Compensation scheme for non-volatile memory

Compensation scheme for non-volatile memory

Compensation scheme for non-volatile memory

Compensation scheme for non-volatile memory

Smart read scheme for memory array sensing

Set and reset detection circuits for reversible resistance switchin...

Patents Applicationslast 30 patents

SENSE AMPLIFIER FOR BIDIRECTIONAL SENSING OF MEMORY CELLS OF A NON-...

FAST VOLTAGE COMPENSATION WITHOUT FEEDBACK

SENSING MEMORY CELLS USING ARRAY CONTROL LINES

SIGNAL PATH OPTIMIZATION FOR READ OPERATIONS IN STORAGE DEVICES

SENSE AMPLIFIER WITH NON-IDEALITY CANCELLATION

Memory With Bit Line Short Circuit Detection And Masking Of Groups...

DATA PATH CONTROL FOR NON-VOLATILE MEMORY

Sense Amplifier With Integrating Capacitor And Methods Of Operation

SENSE AMPLIFIER LOCAL FEEDBACK TO CONTROL BIT LINE VOLTAGE

APPARATUS AND METHODS FOR SENSING HARD BIT AND SOFT BITS

SENSE AMPLIFIER INCLUDING A SINGLE-TRANSISTOR AMPLIFIER AND LEVEL S...

APPARATUS AND METHODS FOR SENSING HARD BIT AND SOFT BITS

COMPENSATION SCHEME FOR NON-VOLATILE MEMORY

COMPENSATION SCHEME FOR NON-VOLATILE MEMORY

SENSE AMPLIFIER LOCAL FEEDBACK TO CONTROL BIT LINE VOLTAGE

SMART READ SCHEME FOR MEMORY ARRAY SENSING

COMPENSATION SCHEME FOR NON-VOLATILE MEMORY

COMPENSATION SCHEME FOR NON-VOLATILE MEMORY

SET AND RESET DETECTION CIRCUITS FOR REVERSIBLE RESISTANCE SWITCHIN...