David Jia Chen

Person

Endwell, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Authentication with face covering
- Patent number 11,520,871
- Issue date Dec 6, 2022
- International Business Machines Corporation
- William Bruce Nicol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contextual application programming interfaces in a development envi...
- Patent number 11,307,847
- Issue date Apr 19, 2022
- International Business Machines Corporation
- Peter Yim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing linearly weighted thermal coded I/O driver output stag...
- Patent number 8,766,663
- Issue date Jul 1, 2014
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I/O driver for integrated circuit with output impedance control
- Patent number 8,149,014
- Issue date Apr 3, 2012
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Service oriented architecture aggregation
- Patent number 8,140,582
- Issue date Mar 20, 2012
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for creation and reuse of concise business schema...
- Patent number 7,991,802
- Issue date Aug 2, 2011
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling for variable impedance and voltage in a memory system
- Patent number 7,710,144
- Issue date May 4, 2010
- International Business Machines Corporation
- Daniel M. Dreps
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IO driver with slew rate boost circuit
- Patent number 7,518,395
- Issue date Apr 14, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency differential voltage level shifter
- Patent number 7,501,875
- Issue date Mar 10, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Set/reset latch with minimum single event upset
- Patent number 7,486,123
- Issue date Feb 3, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I/O driver for integrated circuit with output impedance control
- Patent number 7,443,194
- Issue date Oct 28, 2008
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Set/reset latch with minimum single event upset
- Patent number 7,425,855
- Issue date Sep 16, 2008
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for the creation and reuse of concise business sc...
- Patent number 7,426,526
- Issue date Sep 16, 2008
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for improved delay voltage level shifting for large volta...
- Patent number 7,301,386
- Issue date Nov 27, 2007
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage translator with data buffer
- Patent number 7,102,389
- Issue date Sep 5, 2006
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlled leakage CMOS decoupling capacitor for application specif...
- Patent number 7,098,523
- Issue date Aug 29, 2006
- International Business Machines Corporation
- David Jia Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low power data storage element with enhanced noise margin
- Patent number 6,954,086
- Issue date Oct 11, 2005
- International Business Machines Corporation
- David Jia Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Command line interface for a data processing system
- Patent number 6,724,408
- Issue date Apr 20, 2004
- International Business Machines Corporation
- David De-Hui Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Command line interface for reducing user input in a network managem...
- Patent number 6,625,590
- Issue date Sep 23, 2003
- International Business Machines Corporation
- David De-Hui Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for securing confidential data in a computer network
- Patent number 6,324,646
- Issue date Nov 27, 2001
- International Business Machines Corporation
- David De-Hui Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for reducing SNMP instrumentation message flows
- Patent number 6,076,107
- Issue date Jun 13, 2000
- International Business Machines Corporation
- David De-Hui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for maintaining tables in an SNMP agent
- Patent number 6,032,183
- Issue date Feb 29, 2000
- International Business Machines Corporation
- David De-Hui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring SNMP tables
- Patent number 5,706,508
- Issue date Jan 6, 1998
- International Business Machines Corporation
- David De-Hui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for collecting and retrieving network problem det...
- Patent number 5,682,523
- Issue date Oct 28, 1997
- International Business Machines Corporation
- David De-Hui Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for controlling, monitoring and retrieving accoun...
- Patent number 5,592,620
- Issue date Jan 7, 1997
- International Business Machines Corporation
- David D.-H. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for recording accounting times
- Patent number 5,557,746
- Issue date Sep 17, 1996
- International Business Machines Corporation
- David D. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION WITH FACE COVERING
- Publication number 20220075861
- Publication date Mar 10, 2022
- International Business Machines Corporation
- William Bruce Nicol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING LINEARLY WEIGHTED THERMAL CODED I/O DRIVER OUTPUT STAG...
- Publication number 20130335114
- Publication date Dec 19, 2013
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage Level Translating Circuit
- Publication number 20100321083
- Publication date Dec 23, 2010
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Service oriented architecture aggregation
- Publication number 20100088326
- Publication date Apr 8, 2010
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING FOR VARIABLE IMPEDANCE AND VOLTAGE IN A MEMORY SYSTEM
- Publication number 20100001758
- Publication date Jan 7, 2010
- International Business Machines Corporation
- Daniel M. Dreps
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
I/O Driver For Integrated Circuit With Output Impedance Control
- Publication number 20090267641
- Publication date Oct 29, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and System for Creation and Reuse of Concise Business Schema...
- Publication number 20090187594
- Publication date Jul 23, 2009
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IO DRIVER CIRCUIT WITH OUTPUT STAGE CONFIGURABLE AS A THEVENIN TERM...
- Publication number 20090153216
- Publication date Jun 18, 2009
- International Business Machines Corporation
- David Jia Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IO DRIVER WITH SLEW RATE BOOST CIRCUIT
- Publication number 20090096480
- Publication date Apr 16, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY DIFFERENTIAL VOLTAGE LEVEL SHIFTER
- Publication number 20090085635
- Publication date Apr 2, 2009
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SET/RESET LATCH WITH MINIMUM SINGLE EVENT UPSET
- Publication number 20080111606
- Publication date May 15, 2008
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DESIGN STRUCTURE FOR IMPROVED DELAY VOLTAGE LEVEL SHIFTING FOR LARG...
- Publication number 20080024167
- Publication date Jan 31, 2008
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR IMPROVED DELAY VOLTAGE LEVEL SHIFTING FOR LARGE VOLTA...
- Publication number 20070229138
- Publication date Oct 4, 2007
- International Business Machines Corporation
- David J. Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and system for the creation and reuse of concise business sc...
- Publication number 20070050407
- Publication date Mar 1, 2007
- International Business Machines Corporation
- David D. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Set/reset latch with minimum single event upset
- Publication number 20070013426
- Publication date Jan 18, 2007
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage translator with data buffer
- Publication number 20060044014
- Publication date Mar 2, 2006
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Controlled leakage CMOS decoupling capacitor for application specif...
- Publication number 20050127972
- Publication date Jun 16, 2005
- International Business Machines Corporation
- David Jia Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low power data storage element with enhanced noise margin
- Publication number 20050075814
- Publication date Apr 7, 2005
- International Business Machines Corporation
- David Jia Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Electronic delay element
- Publication number 20050062511
- Publication date Mar 24, 2005
- International Business Machines Corporation
- David Jia Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

David Jia Chen

Person

Patents Grantslast 30 patents

Authentication with face covering

Contextual application programming interfaces in a development envi...

Implementing linearly weighted thermal coded I/O driver output stag...

I/O driver for integrated circuit with output impedance control

Service oriented architecture aggregation

Method and system for creation and reuse of concise business schema...

Controlling for variable impedance and voltage in a memory system

IO driver with slew rate boost circuit

High frequency differential voltage level shifter

Set/reset latch with minimum single event upset

I/O driver for integrated circuit with output impedance control

Set/reset latch with minimum single event upset

Method and system for the creation and reuse of concise business sc...

Apparatus for improved delay voltage level shifting for large volta...

Voltage translator with data buffer

Controlled leakage CMOS decoupling capacitor for application specif...

Low power data storage element with enhanced noise margin

Command line interface for a data processing system

Command line interface for reducing user input in a network managem...

Method and system for securing confidential data in a computer network

Method for reducing SNMP instrumentation message flows

System and method for maintaining tables in an SNMP agent

System and method for monitoring SNMP tables

System and method for collecting and retrieving network problem det...

System and method for controlling, monitoring and retrieving accoun...

System and method for recording accounting times

Patents Applicationslast 30 patents

AUTHENTICATION WITH FACE COVERING

IMPLEMENTING LINEARLY WEIGHTED THERMAL CODED I/O DRIVER OUTPUT STAG...

Voltage Level Translating Circuit

Service oriented architecture aggregation

CONTROLLING FOR VARIABLE IMPEDANCE AND VOLTAGE IN A MEMORY SYSTEM

I/O Driver For Integrated Circuit With Output Impedance Control

Method and System for Creation and Reuse of Concise Business Schema...

IO DRIVER CIRCUIT WITH OUTPUT STAGE CONFIGURABLE AS A THEVENIN TERM...

IO DRIVER WITH SLEW RATE BOOST CIRCUIT

HIGH FREQUENCY DIFFERENTIAL VOLTAGE LEVEL SHIFTER

SET/RESET LATCH WITH MINIMUM SINGLE EVENT UPSET

DESIGN STRUCTURE FOR IMPROVED DELAY VOLTAGE LEVEL SHIFTING FOR LARG...

APPARATUS FOR IMPROVED DELAY VOLTAGE LEVEL SHIFTING FOR LARGE VOLTA...

Method and system for the creation and reuse of concise business sc...

Set/reset latch with minimum single event upset

Voltage translator with data buffer

Controlled leakage CMOS decoupling capacitor for application specif...

Low power data storage element with enhanced noise margin

Electronic delay element