Annie-Li-Keow LUM

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Timing delay characterization method, memory compiler and computer...
- Patent number 10,176,282
- Issue date Jan 8, 2019
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shaojie Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and control circuit for memory macro
- Patent number 9,779,801
- Issue date Oct 3, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Reading data from a memory cell
- Patent number 9,576,622
- Issue date Feb 21, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking mechanisms
- Patent number 9,478,269
- Issue date Oct 25, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-charging a data line
- Patent number 9,449,681
- Issue date Sep 20, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Shared tracking circuit
- Patent number 9,431,080
- Issue date Aug 30, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Boosting voltage level
- Patent number 9,378,806
- Issue date Jun 28, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Bing Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory macro with a voltage keeper
- Patent number 9,343,125
- Issue date May 17, 2016
- Taiwan Semiconductor Manufacturing Company Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor circuit design method, memory compiler and computer p...
- Patent number 9,298,875
- Issue date Mar 29, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking circuit
- Patent number 9,208,841
- Issue date Dec 8, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-charging a data line
- Patent number 9,087,565
- Issue date Jul 21, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing delay characterization method, memory compiler and computer...
- Patent number 8,997,031
- Issue date Mar 31, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory macro with a voltage keeper
- Patent number 8,988,948
- Issue date Mar 24, 2015
- Taiwan Semiconductor Manufacturing Company Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Shared tracking circuit
- Patent number 8,982,643
- Issue date Mar 17, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage battery
- Patent number 8,942,055
- Issue date Jan 27, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Generating and amplifying differential signals
- Patent number 8,942,053
- Issue date Jan 27, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Ji Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor circuit design method, memory compiler and computer p...
- Patent number 8,935,641
- Issue date Jan 13, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking mechanisms
- Patent number 8,913,440
- Issue date Dec 16, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for generating a clock
- Patent number 8,619,478
- Issue date Dec 31, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking capacitive loads
- Patent number 8,605,523
- Issue date Dec 10, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple bitcells tracking scheme for semiconductor memories
- Patent number 8,300,491
- Issue date Oct 30, 2012
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Generating and amplifying differential signals
- Patent number 8,223,571
- Issue date Jul 17, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Ji Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Clock generators, memory circuits, systems, and methods for providi...
- Patent number 8,194,495
- Issue date Jun 5, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Write assist circuit for improving write margins of SRAM cells
- Patent number 7,898,875
- Issue date Mar 1, 2011
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Grant
Power up/down sequence scheme for memory devices
- Patent number 7,663,959
- Issue date Feb 16, 2010
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Derek Tao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND CONTROL CIRCUIT FOR MEMORY MACRO
- Publication number 20160211012
- Publication date Jul 21, 2016
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
PRE-CHARGING A DATA LINE
- Publication number 20150294715
- Publication date Oct 15, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow LUM
- G11 - INFORMATION STORAGE
Information Patent Application
READING DATA FROM A MEMORY CELL
- Publication number 20150213858
- Publication date Jul 30, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
TIMING DELAY CHARACTERIZATION METHOD, MEMORY COMPILER AND COMPUTER...
- Publication number 20150178430
- Publication date Jun 25, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BOOSTING VOLTAGE LEVEL
- Publication number 20150170737
- Publication date Jun 18, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Bing WANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY MACRO WITH A VOLTAGE KEEPER
- Publication number 20150162060
- Publication date Jun 11, 2015
- Taiwan Semiconductor Manufacturing company Ltd.
- DEREK C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
SHARED TRACKING CIRCUIT
- Publication number 20150138898
- Publication date May 21, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow LUM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR CIRCUIT DESIGN METHOD, MEMORY COMPILER AND COMPUTER P...
- Publication number 20150095867
- Publication date Apr 2, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING MECHANISMS
- Publication number 20150071016
- Publication date Mar 12, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY MACRO WITH A VOLTAGE KEEPER
- Publication number 20150029797
- Publication date Jan 29, 2015
- Taiwan Semiconductor Manufacturing company Ltd.
- DEREK C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR CIRCUIT DESIGN METHOD, MEMORY COMPILER AND COMPUTER P...
- Publication number 20140282319
- Publication date Sep 18, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING CIRCUIT
- Publication number 20140269026
- Publication date Sep 18, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
TIMING DELAY CHARACTERIZATION METHOD, MEMORY COMPILER AND COMPUTER...
- Publication number 20140282318
- Publication date Sep 18, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shaojie XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED TRACKING CIRCUIT
- Publication number 20140177352
- Publication date Jun 26, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow LUM
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE BATTERY
- Publication number 20140146629
- Publication date May 29, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow LUM
- G11 - INFORMATION STORAGE
Information Patent Application
PRE-CHARGING A DATA LINE
- Publication number 20140140158
- Publication date May 22, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow LUM
- G11 - INFORMATION STORAGE
Information Patent Application
TRACKING CAPACITIVE LOADS
- Publication number 20130215693
- Publication date Aug 22, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
TRACKING MECHANISMS
- Publication number 20130088926
- Publication date Apr 11, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR GENERATING A CLOCK
- Publication number 20130088927
- Publication date Apr 11, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Annie-Li-Keow Lum
- G11 - INFORMATION STORAGE
Information Patent Application
GENERATING AND AMPLIFYING DIFFERENTIAL SIGNALS
- Publication number 20130010560
- Publication date Jan 10, 2013
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Ji Lu
- G11 - INFORMATION STORAGE
Information Patent Application
MULTIPLE BITCELLS TRACKING SCHEME FOR SEMICONDUCTOR MEMORIES
- Publication number 20120051160
- Publication date Mar 1, 2012
- Taiwan Semiconductor Manufacturing Co., LTD
- Derek C. TAO
- G11 - INFORMATION STORAGE
Information Patent Application
GENERATING AND AMPLIFYING DIFFERENTIAL SIGNALS
- Publication number 20120020176
- Publication date Jan 26, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Ji Lu
- G11 - INFORMATION STORAGE
Information Patent Application
CLOCK GENERATORS, MEMORY CIRCUITS, SYSTEMS, AND METHODS FOR PROVIDI...
- Publication number 20100246311
- Publication date Sep 30, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Derek C. TAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Write Assist Circuit for Improving Write Margins of SRAM Cells
- Publication number 20090285010
- Publication date Nov 19, 2009
- Derek C. Tao
- G11 - INFORMATION STORAGE
Information Patent Application
Power Up/Down Sequence Scheme for Memory Devices
- Publication number 20090141579
- Publication date Jun 4, 2009
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Derek Tao
- G11 - INFORMATION STORAGE

Annie-Li-Keow LUM

Person

Patents Grantslast 30 patents

Timing delay characterization method, memory compiler and computer...

Method and control circuit for memory macro

Reading data from a memory cell

Tracking mechanisms

Pre-charging a data line

Shared tracking circuit

Boosting voltage level

Memory macro with a voltage keeper

Semiconductor circuit design method, memory compiler and computer p...

Tracking circuit

Pre-charging a data line

Timing delay characterization method, memory compiler and computer...

Memory macro with a voltage keeper

Shared tracking circuit

Voltage battery

Generating and amplifying differential signals

Semiconductor circuit design method, memory compiler and computer p...

Tracking mechanisms

System and method for generating a clock

Tracking capacitive loads

Multiple bitcells tracking scheme for semiconductor memories

Generating and amplifying differential signals

Clock generators, memory circuits, systems, and methods for providi...

Write assist circuit for improving write margins of SRAM cells

Power up/down sequence scheme for memory devices

Patents Applicationslast 30 patents

METHOD AND CONTROL CIRCUIT FOR MEMORY MACRO

PRE-CHARGING A DATA LINE

READING DATA FROM A MEMORY CELL

TIMING DELAY CHARACTERIZATION METHOD, MEMORY COMPILER AND COMPUTER...

BOOSTING VOLTAGE LEVEL

MEMORY MACRO WITH A VOLTAGE KEEPER

SHARED TRACKING CIRCUIT

SEMICONDUCTOR CIRCUIT DESIGN METHOD, MEMORY COMPILER AND COMPUTER P...

TRACKING MECHANISMS

MEMORY MACRO WITH A VOLTAGE KEEPER

SEMICONDUCTOR CIRCUIT DESIGN METHOD, MEMORY COMPILER AND COMPUTER P...

TRACKING CIRCUIT

TIMING DELAY CHARACTERIZATION METHOD, MEMORY COMPILER AND COMPUTER...

SHARED TRACKING CIRCUIT

VOLTAGE BATTERY

PRE-CHARGING A DATA LINE

TRACKING CAPACITIVE LOADS

TRACKING MECHANISMS

SYSTEM AND METHOD FOR GENERATING A CLOCK

GENERATING AND AMPLIFYING DIFFERENTIAL SIGNALS

MULTIPLE BITCELLS TRACKING SCHEME FOR SEMICONDUCTOR MEMORIES

GENERATING AND AMPLIFYING DIFFERENTIAL SIGNALS

CLOCK GENERATORS, MEMORY CIRCUITS, SYSTEMS, AND METHODS FOR PROVIDI...

Write Assist Circuit for Improving Write Margins of SRAM Cells

Power Up/Down Sequence Scheme for Memory Devices