Dean C. Chang

Person

Gaithersburg, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 10,234,944
- Issue date Mar 19, 2019
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 9,778,745
- Issue date Oct 3, 2017
- Immersion Corporation
- Adam C. Braun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 9,740,287
- Issue date Aug 22, 2017
- Immersion Corporation
- Adam C. Braun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 9,323,332
- Issue date Apr 26, 2016
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chat interface with haptic feedback functionality
- Patent number RE45884
- Issue date Feb 9, 2016
- Immersion Corporation
- Evan F. Wies
- 001 -
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 8,928,581
- Issue date Jan 6, 2015
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defining force sensations associated with graphical images
- Patent number 8,838,671
- Issue date Sep 16, 2014
- Immersion Corporation
- Evan F. Wies
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods and systems for providing a virtual touch haptic effect to...
- Patent number 8,830,161
- Issue date Sep 9, 2014
- Immersion Corporation
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic communication devices
- Patent number 8,803,795
- Issue date Aug 12, 2014
- Immersion Corporation
- Danny A. Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Force sensations for haptic feedback computer interfaces
- Patent number 8,717,287
- Issue date May 6, 2014
- Immersion Corporation
- Dean C. Chang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 8,527,873
- Issue date Sep 3, 2013
- Immersion Corporation
- Adam C. Braun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Haptic messaging in handheld communication devices
- Patent number 8,316,166
- Issue date Nov 20, 2012
- Immersion Corporation
- Danny A. Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 8,020,095
- Issue date Sep 13, 2011
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force feedback system including multi-tasking graphical host enviro...
- Patent number 7,969,288
- Issue date Jun 28, 2011
- Immersion Corporation
- Adam C. Braun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for designing force sensations in force feedba...
- Patent number 7,843,424
- Issue date Nov 30, 2010
- Immersion Corporation
- Louis B. Rosenberg
- G05 - CONTROLLING REGULATING
Information Patent Grant
Using haptic effects to enhance information content in communications
- Patent number 7,779,166
- Issue date Aug 17, 2010
- Immersion Corporation
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Design of force sensations for haptic feedback computer interfaces
- Patent number 7,701,438
- Issue date Apr 20, 2010
- Immersion Corporation
- Dean C. Chang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Enhanced cursor control using interface devices
- Patent number 7,696,978
- Issue date Apr 13, 2010
- Immersion Corporation
- Jeffrey R. Mallett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtering sensor data to reduce disturbances from force feedback
- Patent number 7,557,794
- Issue date Jul 7, 2009
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chat interface with haptic feedback functionality
- Patent number 7,493,365
- Issue date Feb 17, 2009
- Immersion Corporation
- Evan F. Wies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory and force output management for a force feedback system
- Patent number 7,299,321
- Issue date Nov 20, 2007
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force effects for object types in a graphical user interface
- Patent number 7,168,042
- Issue date Jan 23, 2007
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chat interface with haptic feedback functionality
- Patent number 7,159,008
- Issue date Jan 2, 2007
- Immersion Corporation
- Evan F. Wies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force feedback applications based on cursor engagement with graphic...
- Patent number 7,131,073
- Issue date Oct 31, 2006
- Immersion Corporation
- Louis B. Rosenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Design of force sensations for haptic feedback computer interfaces
- Patent number 7,091,948
- Issue date Aug 15, 2006
- Immersion Corporation
- Dean C. Chang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method and apparatus for providing dynamic force sensations for for...
- Patent number 7,039,866
- Issue date May 2, 2006
- Immersion Corporation
- Louis B. Rosenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Designing force sensations for force feedback computer applications
- Patent number 7,027,032
- Issue date Apr 11, 2006
- Immersion Corporation
- Louis B. Rosenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cursor control using a tactile feedback device
- Patent number 6,894,678
- Issue date May 17, 2005
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced cursor control using interface devices
- Patent number 6,816,148
- Issue date Nov 9, 2004
- Immersion Corporation
- Jeffrey R. Mallett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Host cache for haptic feedback effects
- Patent number 6,715,045
- Issue date Mar 30, 2004
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...
- Publication number 20160252962
- Publication date Sep 1, 2016
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...
- Publication number 20160224117
- Publication date Aug 4, 2016
- Immersion Corporation
- Adam C. BRAUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...
- Publication number 20160004310
- Publication date Jan 7, 2016
- Immersion Corporation
- Adam C. BRAUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...
- Publication number 20140047333
- Publication date Feb 13, 2014
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force Feedback System Including Multi-Tasking Graphical Host Enviro...
- Publication number 20120112999
- Publication date May 10, 2012
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force feedback system including multi-tasking graphical host enviro...
- Publication number 20100271295
- Publication date Oct 28, 2010
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Design of Force Sensations For Haptic Feedback Computer Interfaces
- Publication number 20100201502
- Publication date Aug 12, 2010
- Immersion Corporation
- Dean C. Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force feedback system including multi-tasking graphical host enviro...
- Publication number 20090289779
- Publication date Nov 26, 2009
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Haptic Communication Devices
- Publication number 20090021473
- Publication date Jan 22, 2009
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force feedback system including multi-Tasking graphical host enviro...
- Publication number 20080266066
- Publication date Oct 30, 2008
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Systems for Providing Haptic Messaging to Handheld Comm...
- Publication number 20080133648
- Publication date Jun 5, 2008
- Immersion Corporation
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Chat interface with haptic feedback functionality
- Publication number 20070033259
- Publication date Feb 8, 2007
- Evan F. Wies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using haptic effects to enhance information content in communications
- Publication number 20070005835
- Publication date Jan 4, 2007
- IMMERSION CORPORATION, A DELAWARE CORPORATION
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Haptic messaging in handheld communication devices
- Publication number 20060288137
- Publication date Dec 21, 2006
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and systems for providing a virtual touch haptic effect to...
- Publication number 20060284849
- Publication date Dec 21, 2006
- Danny A. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Design of force sensations for haptic feedback computer interfaces
- Publication number 20060279538
- Publication date Dec 14, 2006
- Dean C. Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for designing force sensations in force feedba...
- Publication number 20060187201
- Publication date Aug 24, 2006
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhanced cursor control using interface devices
- Publication number 20050057509
- Publication date Mar 17, 2005
- Jeffrey R. Mallett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Designing force sensations for force feedback computer applications
- Publication number 20040160415
- Publication date Aug 19, 2004
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory and force output management for a force feedback system
- Publication number 20040104924
- Publication date Jun 3, 2004
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force effects for object types in a graphical user interface
- Publication number 20030063064
- Publication date Apr 3, 2003
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Design of force sensations for haptic feedback computer interfaces
- Publication number 20020163498
- Publication date Nov 7, 2002
- Dean C. Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Defining force sensations associated with graphical images
- Publication number 20020138562
- Publication date Sep 26, 2002
- Immersion Corporation
- Evan F. Wies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Host cache for haptic feedback effects
- Publication number 20020095224
- Publication date Jul 18, 2002
- Immersion Corporation
- Adam C. Braun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Filtering sensor data to reduce disturbances from force feedback
- Publication number 20020054019
- Publication date May 9, 2002
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Designing force sensations for force feedback computer applications
- Publication number 20020054021
- Publication date May 9, 2002
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Force feedback applications based on cursor engagement with graphic...
- Publication number 20020050978
- Publication date May 2, 2002
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhanced cursor control using interface devices
- Publication number 20020033799
- Publication date Mar 21, 2002
- Immersion Corporation
- Jeffrey R. Mallett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cursor control using a tactile feedback device
- Publication number 20020003528
- Publication date Jan 10, 2002
- Immersion Corporation
- Louis B. Rosenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMAND OF FORCE SENSATIONS IN A FORCE FEEDBACK SYSTEM USING FORCE...
- Publication number 20010045935
- Publication date Nov 29, 2001
- DEAN C. CHANG
- G06 - COMPUTING CALCULATING COUNTING

Dean C. Chang

Person

Patents Grantslast 30 patents

Force feedback system including multi-tasking graphical host enviro...

Force feedback system including multi-tasking graphical host enviro...

Force feedback system including multi-tasking graphical host enviro...

Force feedback system including multi-tasking graphical host enviro...

Chat interface with haptic feedback functionality

Force feedback system including multi-tasking graphical host enviro...

Defining force sensations associated with graphical images

Methods and systems for providing a virtual touch haptic effect to...

Haptic communication devices

Force sensations for haptic feedback computer interfaces

Force feedback system including multi-tasking graphical host enviro...

Haptic messaging in handheld communication devices

Force feedback system including multi-tasking graphical host enviro...

Force feedback system including multi-tasking graphical host enviro...

Method and apparatus for designing force sensations in force feedba...

Using haptic effects to enhance information content in communications

Design of force sensations for haptic feedback computer interfaces

Enhanced cursor control using interface devices

Filtering sensor data to reduce disturbances from force feedback

Chat interface with haptic feedback functionality

Memory and force output management for a force feedback system

Force effects for object types in a graphical user interface

Chat interface with haptic feedback functionality

Force feedback applications based on cursor engagement with graphic...

Design of force sensations for haptic feedback computer interfaces

Method and apparatus for providing dynamic force sensations for for...

Designing force sensations for force feedback computer applications

Cursor control using a tactile feedback device

Enhanced cursor control using interface devices

Host cache for haptic feedback effects

Patents Applicationslast 30 patents

FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...

FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...

FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...

FORCE FEEDBACK SYSTEM INCLUDING MULTI-TASKING GRAPHICAL HOST ENVIRO...

Force Feedback System Including Multi-Tasking Graphical Host Enviro...

Force feedback system including multi-tasking graphical host enviro...

Design of Force Sensations For Haptic Feedback Computer Interfaces

Force feedback system including multi-tasking graphical host enviro...

Haptic Communication Devices

Force feedback system including multi-Tasking graphical host enviro...

Methods and Systems for Providing Haptic Messaging to Handheld Comm...

Chat interface with haptic feedback functionality

Using haptic effects to enhance information content in communications

Haptic messaging in handheld communication devices

Methods and systems for providing a virtual touch haptic effect to...

Design of force sensations for haptic feedback computer interfaces

Method and apparatus for designing force sensations in force feedba...

Enhanced cursor control using interface devices

Designing force sensations for force feedback computer applications

Memory and force output management for a force feedback system

Force effects for object types in a graphical user interface

Design of force sensations for haptic feedback computer interfaces

Defining force sensations associated with graphical images

Host cache for haptic feedback effects

Filtering sensor data to reduce disturbances from force feedback

Designing force sensations for force feedback computer applications

Force feedback applications based on cursor engagement with graphic...

Enhanced cursor control using interface devices

Cursor control using a tactile feedback device

COMMAND OF FORCE SENSATIONS IN A FORCE FEEDBACK SYSTEM USING FORCE...