loadpatents
name:-0.041961908340454
name:-0.037911891937256
name:-0.0063369274139404
Chang; Hisao Patent Filings

Chang; Hisao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Hisao.The latest application filed is for "system and method for identifying activity in an area using a video camera and an audio sensor".

Company Profile
5.43.42
  • Chang; Hisao - Medina MN
  • Chang; Hisao - Cedar Park TX
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
System And Method For Identifying Activity In An Area Using A Video Camera And An Audio Sensor
App 20220300741 - Chang; Hisao
2022-09-22
Wearable health monitoring system
Grant 11,191,432 - Chang , et al. December 7, 2
2021-12-07
Methods, systems, and products for measuring health
Grant 10,572,960 - Ji , et al. Feb
2020-02-25
Wearable Health Monitoring System
App 20190246902 - Chang; Hisao ;   et al.
2019-08-15
Wearable health monitoring system
Grant 10,314,489 - Chang , et al.
2019-06-11
Authoring system for IPTV network
Grant 10,244,291 - Chang , et al.
2019-03-26
Apparatus and method for providing messages in a social network
Grant 10,243,912 - Chang , et al.
2019-03-26
Method and Apparatus for Social Network Communication Over a Media Network
App 20180270184 - Chang; Hisao ;   et al.
2018-09-20
Method and apparatus for associating micro-blogs with media programs
Grant 10,032,118 - Feng , et al. July 24, 2
2018-07-24
Method and apparatus for social network communication over a media network
Grant 9,979,690 - Chang , et al. May 22, 2
2018-05-22
Voice Enabled Remote Control For A Set-top Box
App 20180122224 - Chang; Hisao ;   et al.
2018-05-03
System for managing media services
Grant 9,912,999 - Chang , et al. March 6, 2
2018-03-06
Voice enabled remote control for a set-top box
Grant 9,852,614 - Chang , et al. December 26, 2
2017-12-26
Authoring System for IPTV Network
App 20170318359 - Chang; Hisao ;   et al.
2017-11-02
Methods, Systems, and Produtcs for Measuring Health
App 20170308982 - Ji; Lusheng ;   et al.
2017-10-26
Authoring system for IPTV network
Grant 9,736,552 - Chang , et al. August 15, 2
2017-08-15
Methods, systems, and products for measuring health
Grant 9,734,542 - Ji , et al. August 15, 2
2017-08-15
Applied Automatic Demographic Analysis
App 20170013326 - BLANCHARD; Harry E. ;   et al.
2017-01-12
Method and apparatus to generate a speech recognition library
Grant 9,536,519 - Chang January 3, 2
2017-01-03
Method And Apparatus For Social Network Communication Over A Media Network
App 20160373399 - Chang; Hisao ;   et al.
2016-12-22
Wearable Health Monitoring System
App 20160324419 - Chang; Hisao ;   et al.
2016-11-10
Applied automatic demographic analysis
Grant 9,479,802 - Blanchard , et al. October 25, 2
2016-10-25
Method and apparatus for social network communication over a media network
Grant 9,461,957 - Chang , et al. October 4, 2
2016-10-04
System for Managing Media Services
App 20160227293 - Chang; Hisao ;   et al.
2016-08-04
Method And Apparatus For Associating Micro-blogs With Media Programs
App 20160162808 - Feng; Junlan ;   et al.
2016-06-09
Apparatus And Method For Providing Messages In A Social Network
App 20160134581 - Chang; Hisao ;   et al.
2016-05-12
System for managing media services
Grant 9,338,518 - Chang , et al. May 10, 2
2016-05-10
Method And Apparatus For Social Network Communication Over A Media Network
App 20160099906 - Chang; Hisao ;   et al.
2016-04-07
Method and apparatus for associating micro-blogs with media programs
Grant 9,307,275 - Feng , et al. April 5, 2
2016-04-05
Methods and apparatus to manage conference calls
Grant 9,300,810 - Gorti , et al. March 29, 2
2016-03-29
Method And Apparatus To Generate A Speech Recognition Library
App 20160049146 - Chang; Hisao
2016-02-18
Apparatus and method for providing messages in a social network
Grant 9,263,047 - Chang , et al. February 16, 2
2016-02-16
Method and apparatus for social network communication over a media network
Grant 9,246,868 - Chang , et al. January 26, 2
2016-01-26
Authoring System For Iptv Network
App 20150341708 - Chang; Hisao ;   et al.
2015-11-26
Voice Enabled Remote Control for a Set-Top Box
App 20150339916 - Chang; Hisao ;   et al.
2015-11-26
Method And Apparatus For Associating Micro-blogs With Media Programs
App 20150296235 - Feng; Junlan ;   et al.
2015-10-15
Authoring system for IPTV network
Grant 9,131,285 - Chang , et al. September 8, 2
2015-09-08
Method and apparatus for associating micro-blogs with media programs
Grant 9,100,669 - Feng , et al. August 4, 2
2015-08-04
Methods And Apparatus To Manage Conference Calls
App 20150201084 - Gorti; Sreenivasa ;   et al.
2015-07-16
Applied Automatic Demographic Analysis
App 20150156521 - BLANCHARD; Harry E. ;   et al.
2015-06-04
Methods and apparatus to manage conference calls
Grant 9,019,868 - Gorti , et al. April 28, 2
2015-04-28
Applied automatic demographic analysis
Grant 8,984,548 - Blanchard , et al. March 17, 2
2015-03-17
Apparatus And Method For Providing Messages In A Social Network
App 20150058009 - Chang; Hisao ;   et al.
2015-02-26
System For Managing Media Services
App 20150020089 - Chang; Hisao ;   et al.
2015-01-15
Apparatus and method for providing messages in a social network
Grant 8,914,295 - Chang , et al. December 16, 2
2014-12-16
Method And Apparatus For Social Network Communication Over A Media Network
App 20140337015 - Chang; Hisao ;   et al.
2014-11-13
System for managing media services
Grant 8,869,232 - Chang , et al. October 21, 2
2014-10-21
Method and apparatus for social network communication over a media network
Grant 8,825,493 - Chang , et al. September 2, 2
2014-09-02
Apparatus And Method For Providing Messages In A Social Network
App 20140229176 - Chang; Hisao ;   et al.
2014-08-14
Authoring System for IPTV Network
App 20140229973 - Chang; Hisao ;   et al.
2014-08-14
Apparatus and method for providing messages in a social network
Grant 8,744,860 - Chang , et al. June 3, 2
2014-06-03
Methods, Systems, and Products for Measuring Health
App 20140058745 - Ji; Lusheng ;   et al.
2014-02-27
System for Managing Media Services
App 20140013363 - Chang; Hisao ;   et al.
2014-01-09
Systems and methods to select a keyword of a voice search request of an electronic program guide
Grant 8,607,276 - Chang , et al. December 10, 2
2013-12-10
Methods, systems, and products for measuring health
Grant 8,600,759 - Ji , et al. December 3, 2
2013-12-03
System for managing media services
Grant 8,555,330 - Chang , et al. October 8, 2
2013-10-08
System and method to search a media content database based on voice input data
Grant 8,548,127 - Chang , et al. October 1, 2
2013-10-01
Methods, Systems, and Products for Measuring Health
App 20130226585 - Ji; Lusheng ;   et al.
2013-08-29
Methods And Apparatus To Manage Conference Calls
App 20130176910 - Gorti; Sreenivasa ;   et al.
2013-07-11
Systems and Methods to Facilitate a Voice Search of Available Media Content
App 20130145400 - Chang; Hisao ;   et al.
2013-06-06
Methods, systems, and products for measuring health
Grant 8,442,835 - Ji , et al. May 14, 2
2013-05-14
Methods and apparatus to manage conference calls
Grant 8,411,835 - Gorti , et al. April 2, 2
2013-04-02
System and Method to Search a Media Content Database Based on Voice Input Data
App 20130054245 - Chang; Hisao ;   et al.
2013-02-28
Method And Apparatus For Social Network Communication Over A Media Network
App 20130024187 - CHANG; HISAO ;   et al.
2013-01-24
System and method to search a media content database based on voice input data
Grant 8,358,749 - Chang , et al. January 22, 2
2013-01-22
Method And Apparatus For Associating Micro-blogs With Media Programs
App 20120291070 - Feng; Junlan ;   et al.
2012-11-15
Apparatus And Method For Providing Messages In A Social Network
App 20120029917 - CHANG; HISAO ;   et al.
2012-02-02
Network-integrated Remote Control With Voice Activation
App 20120030712 - Chang; Hisao
2012-02-02
Methods, Systems, and Products for Measuring Health
App 20110313774 - Ji; Lusheng ;   et al.
2011-12-22
System and Method to Search a Media Content Database Based on Voice Input Data
App 20110123004 - Chang; Hisao ;   et al.
2011-05-26
Applied Automatic Demographic Analysis
App 20110078720 - BLANCHARD; Harry E. ;   et al.
2011-03-31
Methods And Apparatus To Manage Conference Calls
App 20090220064 - Gorti; Sreenivasa ;   et al.
2009-09-03
System For Managing Media Services
App 20090094662 - CHANG; HISAO ;   et al.
2009-04-09
Methods And Apparatus To Communicate Using A Multi-fidelity Audio Gateway
App 20080291894 - Chang; Hisao ;   et al.
2008-11-27

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