Chung L. Chang

Person

Diamond Bar, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Headrest integrated entertainment system
- Patent number 10,793,038
- Issue date Oct 6, 2020
- VOXX International Corporation
- Arthur Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 10,696,238
- Issue date Jun 30, 2020
- VOXX International Corporation
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 10,638,185
- Issue date Apr 28, 2020
- VOXX International Corporation
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 10,616,635
- Issue date Apr 7, 2020
- VOXX International Corporation
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-integrated entertainment system
- Patent number 10,556,549
- Issue date Feb 11, 2020
- VOXX International Corporation
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 10,421,411
- Issue date Sep 24, 2019
- VOXX International Corporation
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wireless speaker system
- Patent number 10,397,684
- Issue date Aug 27, 2019
- VOXX International Corporation
- Arthur Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 9,931,996
- Issue date Apr 3, 2018
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 9,340,133
- Issue date May 17, 2016
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 9,004,588
- Issue date Apr 14, 2015
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 8,893,193
- Issue date Nov 18, 2014
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 8,585,140
- Issue date Nov 19, 2013
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 8,449,031
- Issue date May 28, 2013
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 8,429,694
- Issue date Apr 23, 2013
- Chung L Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 8,388,060
- Issue date Mar 5, 2013
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat thin screen TV/monitor automotive roof mount
- Patent number 7,894,003
- Issue date Feb 22, 2011
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest mounted entertainment system
- Patent number 7,812,784
- Issue date Oct 12, 2010
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 7,762,627
- Issue date Jul 27, 2010
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted entertainment systems
- Patent number 7,758,117
- Issue date Jul 20, 2010
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 7,636,930
- Issue date Dec 22, 2009
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest mounted entertainment system
- Patent number 7,591,508
- Issue date Sep 22, 2009
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 7,448,679
- Issue date Nov 11, 2008
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat thin screen TV/monitor automotive roof mount
- Patent number 7,379,125
- Issue date May 27, 2008
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 7,267,402
- Issue date Sep 11, 2007
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-media player enclosure
- Patent number D521524
- Issue date May 23, 2006
- Johnson Safety, Inc.
- Chung L. Chang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Headrest-mounted monitor
- Patent number 7,044,546
- Issue date May 16, 2006
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headrest-mounted monitor
- Patent number 7,036,879
- Issue date May 2, 2006
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mobile video system
- Patent number 6,871,356
- Issue date Mar 22, 2005
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat thin screen TV/monitor automotive roof mount
- Patent number D467562
- Issue date Dec 24, 2002
- Chung L. Chang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Flat thin screen T/V monitor automotive roof mount
- Patent number 6,409,242
- Issue date Jun 25, 2002
- Chung L. Chang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Headrest-Mounted Entertainment Systems
- Publication number 20180222401
- Publication date Aug 9, 2018
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE VIDEO SYSTEM
- Publication number 20170214958
- Publication date Jul 27, 2017
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wireless Speaker System
- Publication number 20170195769
- Publication date Jul 6, 2017
- Johnson Safety, Inc.
- Arthur Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEADREST INTEGRATED ENTERTAINMENT SYSTEM
- Publication number 20170080876
- Publication date Mar 23, 2017
- Johnson Safety, Inc.
- Arthur Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest-Integrated Entertainment System
- Publication number 20170008434
- Publication date Jan 12, 2017
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest-Mounted Monitor
- Publication number 20160257262
- Publication date Sep 8, 2016
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE VIDEO SYSTEM
- Publication number 20150264421
- Publication date Sep 17, 2015
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20150175087
- Publication date Jun 25, 2015
- Johnson Safety, Inc.
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mobile Video System
- Publication number 20150026738
- Publication date Jan 22, 2015
- Chung Lung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADREST-MOUNTED MONITOR
- Publication number 20140191542
- Publication date Jul 10, 2014
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20130307303
- Publication date Nov 21, 2013
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE VIDEO SYSTEM
- Publication number 20130298172
- Publication date Nov 7, 2013
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20110133530
- Publication date Jun 9, 2011
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE VIDEO SYSTEM
- Publication number 20100146563
- Publication date Jun 10, 2010
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED MONITOR
- Publication number 20090235513
- Publication date Sep 24, 2009
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLAT THIN SCREEN TV/MONITOR AUTOMOTIVE ROOF MOUNT
- Publication number 20090021036
- Publication date Jan 22, 2009
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20080252118
- Publication date Oct 16, 2008
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20080246319
- Publication date Oct 9, 2008
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED ENTERTAINMENT SYSTEMS
- Publication number 20080246320
- Publication date Oct 9, 2008
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEADREST-MOUNTED MONITOR
- Publication number 20080067842
- Publication date Mar 20, 2008
- Johnson Safety, Inc.
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest mounted entertainment system
- Publication number 20070097210
- Publication date May 3, 2007
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest mounted entertainment system
- Publication number 20070096518
- Publication date May 3, 2007
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest mounted entertainment system
- Publication number 20070101372
- Publication date May 3, 2007
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest mounted entertainment system
- Publication number 20070096517
- Publication date May 3, 2007
- Chung Lung Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest-mounted monitor
- Publication number 20070001492
- Publication date Jan 4, 2007
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Headrest-mounted monitor
- Publication number 20070001493
- Publication date Jan 4, 2007
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mobile video system
- Publication number 20060218595
- Publication date Sep 28, 2006
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multi-media player
- Publication number 20050155068
- Publication date Jul 14, 2005
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Mobile video system
- Publication number 20050066369
- Publication date Mar 24, 2005
- Chung L. Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Flat thin screen TV/monitor automotive roof mount
- Publication number 20050046756
- Publication date Mar 3, 2005
- Chung L. Chang
- B60 - VEHICLES IN GENERAL

Chung L. Chang

Person

Patents Grantslast 30 patents

Headrest integrated entertainment system

Headrest-mounted entertainment systems

Mobile video system

Mobile video system

Headrest-integrated entertainment system

Headrest-mounted monitor

Wireless speaker system

Headrest-mounted entertainment systems

Headrest-mounted monitor

Headrest-mounted entertainment systems

Mobile video system

Headrest-mounted monitor

Headrest-mounted entertainment systems

Mobile video system

Headrest-mounted entertainment systems

Flat thin screen TV/monitor automotive roof mount

Headrest mounted entertainment system

Headrest-mounted entertainment systems

Headrest-mounted entertainment systems

Mobile video system

Headrest mounted entertainment system

Headrest-mounted monitor

Flat thin screen TV/monitor automotive roof mount

Headrest-mounted monitor

Multi-media player enclosure

Headrest-mounted monitor

Headrest-mounted monitor

Mobile video system

Flat thin screen TV/monitor automotive roof mount

Flat thin screen T/V monitor automotive roof mount

Patents Applicationslast 30 patents

Headrest-Mounted Entertainment Systems

MOBILE VIDEO SYSTEM

Wireless Speaker System

HEADREST INTEGRATED ENTERTAINMENT SYSTEM

Headrest-Integrated Entertainment System

Headrest-Mounted Monitor

MOBILE VIDEO SYSTEM

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

Mobile Video System

HEADREST-MOUNTED MONITOR

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

MOBILE VIDEO SYSTEM

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

MOBILE VIDEO SYSTEM

HEADREST-MOUNTED MONITOR

FLAT THIN SCREEN TV/MONITOR AUTOMOTIVE ROOF MOUNT

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

HEADREST-MOUNTED ENTERTAINMENT SYSTEMS

HEADREST-MOUNTED MONITOR

Headrest mounted entertainment system

Headrest mounted entertainment system

Headrest mounted entertainment system

Headrest mounted entertainment system

Headrest-mounted monitor

Headrest-mounted monitor

Mobile video system

Multi-media player

Mobile video system

Flat thin screen TV/monitor automotive roof mount