Inventor · disambiguated record
E-Lee Chang
Also filed as: CHANG E-LEE
90 granted patents·7 pending applications·1,641 citations·filing 2001–2020
99Inventor score
Top patents by PatentIndex Score
97 records- 0198US9648376B2Presentation of an avatar in a media communication systemAT & T IP I LP·Filed 2015·Granted May 9, 2017·440 cites·20 claims
- 0298US8266652B2Apparatus and method for transmitting media contentROBERTS LINDA·Filed 2009·Granted Sep 11, 2012·49 cites·20 claims
- 0397US9824379B2System and method for managing E-commerce transactionsAT & T IP I LP·Filed 2014·Granted Nov 21, 2017·73 cites·20 claims
- 0497US8839306B2Method and apparatus for presenting media programsROBERTS LINDA·Filed 2009·Granted Sep 16, 2014·40 cites·20 claims
- 0597US8683354B2System and method for distributing an avatarKHANDELWAL MADHUR·Filed 2008·Granted Mar 25, 2014·443 cites·21 claims
- 0696US9639561B2Apparatus and method for managing a social networkAT & T IP I LP·Filed 2016·Granted May 2, 2017·15 cites·19 claims
- 0795US8823793B2System and method for performing security tasksCLAYTON DARNELL·Filed 2008·Granted Sep 2, 2014·81 cites·24 claims
- 0894US8453186B2Method and system for remote controlROBERTS LINDA A·Filed 2010·Granted May 28, 2013·21 cites·14 claims
- 0993US8316303B2Method and apparatus for presenting media programsROBERTS LINDA·Filed 2009·Granted Nov 20, 2012·13 cites·20 claims
- 1091US7890380B2Method, system, and computer readable medium for implementing sales of products using a trace of an objectAT & T IP I LP·Filed 2007·Granted Feb 15, 2011·50 cites·11 claims
- 1190US9501758B2Apparatus and method for monitoring and control on a networkROBERTS LINDA·Filed 2009·Granted Nov 22, 2016·9 cites·18 claims
- 1290US8760469B2Apparatus and method for managing marketingROBERTS LINDA·Filed 2009·Granted Jun 24, 2014·10 cites·20 claims
- 1390US8224756B2Apparatus and method for managing a social networkROBERTS LINDA·Filed 2009·Granted Jul 17, 2012·22 cites·18 claims
- 1490US6754323B1Establishing a conference call from a call-logBELLSOUTH INTELLECT PTY CORP·Filed 2001·Granted Jun 22, 2004·49 cites·18 claims
- 1589US9172768B2Method and apparatus for creating webpages in a media communication systemSTEFANIK JOHN R·Filed 2008·Granted Oct 27, 2015·17 cites·17 claims
- 1689US8387088B2Method and apparatus for presenting media programsAT & T IP I LP·Filed 2009·Granted Feb 26, 2013·10 cites·20 claims
- 1788US8869197B2Presentation of an avatar in a media communication systemCHANG E-LEE·Filed 2008·Granted Oct 21, 2014·8 cites·25 claims
- 1888US8645997B2Apparatus and method for transmitting media contentROBERTS LINDA·Filed 2012·Granted Feb 4, 2014·5 cites·20 claims
- 1988US8373741B2Apparatus and method for collaborative network in an enterprise settingAT & T IP I LP·Filed 2009·Granted Feb 12, 2013·16 cites·25 claims
- 2088US6961001B1Perimeter monitoring alarm method and systemBELLSOUTH INTELLECT PTY CORP·Filed 2002·Granted Nov 1, 2005·72 cites·38 claims
- 2185US9408537B2System and method for performing a diagnostic analysis of physiological informationSCHROETER HORST·Filed 2008·Granted Aug 9, 2016·11 cites·21 claims
- 2285US7908175B2Methods, systems, and computer program products that facilitate and enhance personal shoppingAT & T IP I LP·Filed 2006·Granted Mar 15, 2011·14 cites·5 claims
- 2384US10045085B2Presentation of an avatar in association with a merchant systemAT & T IP I LP·Filed 2017·Granted Aug 7, 2018·3 cites·20 claims
- 2483US9681194B2Presentation of an avatar in association with a merchant systemAT & T IP I LP·Filed 2014·Granted Jun 13, 2017·3 cites·17 claims
- 2583US9015778B2Apparatus and method for media on demand commentariesROBERTS LINDA·Filed 2009·Granted Apr 21, 2015·6 cites·20 claims
- 2683US7286648B1Emergency locator systemAT & T BLS INTELLECTUAL PROPER·Filed 2001·Granted Oct 23, 2007·41 cites·41 claims
- 2782US6690774B1Voice mail witnessBELLSOUTH INTELLECT PTY CORP·Filed 2001·Granted Feb 10, 2004·30 cites·24 claims
- 2880US9462321B2System and method for a communication exchange with an avatar in a media communication systemAT & T IP I LP·Filed 2014·Granted Oct 4, 2016·2 cites·20 claims
- 2980US9124908B2Apparatus and method for transmitting media contentAT & T IP I LP·Filed 2014·Granted Sep 1, 2015·2 cites·20 claims
- 3080US9094726B2Apparatus and method for tagging media content and managing marketingROBERTS LINDA·Filed 2009·Granted Jul 28, 2015·5 cites·19 claims
- 3179US8250179B2Systems, methods, and computer products for providing podcasts via IPTVYU KE·Filed 2008·Granted Aug 21, 2012·4 cites·18 claims
- 3279US8159504B2System and method for presenting an avatarCHANG E-LEE·Filed 2008·Granted Apr 17, 2012·6 cites·25 claims
- 3378US9380349B2Method and apparatus for presenting media programsAT & T IP I LP·Filed 2014·Granted Jun 28, 2016·2 cites·20 claims
- 3477US8544039B2Method and apparatus for distributing consumer advertisementsCHANG E-LEE·Filed 2008·Granted Sep 24, 2013·8 cites·26 claims
- 3577US8316393B2System and method for a communication exchange with an avatar in a media communication systemROBERTS LINDA·Filed 2008·Granted Nov 20, 2012·3 cites·25 claims
- 3676US10051315B2Presentation of an avatar in a media communication systemAT & T IP I LP·Filed 2017·Granted Aug 14, 2018·1 cites·20 claims
- 3775US7389526B1System and method for recording a digital video imageAT & T DELAWARE INTELLECT PROP·Filed 2001·Granted Jun 17, 2008·29 cites·22 claims
- 3874US11112933B2System and method for distributing an avatarAT & T IP I LP·Filed 2018·Granted Sep 7, 2021·1 cites·20 claims
- 3974US9749683B2System and method for a communication exchange with an avatar in a media communication systemAT & T IP I LP·Filed 2016·Granted Aug 29, 2017·1 cites·20 claims
- 4074US9100550B2Apparatus and method for managing a social networkROBERTS LINDA·Filed 2009·Granted Aug 4, 2015·2 cites·19 claims
- 4173US10257559B2Method and system for remote controlAT & T IP I LP·Filed 2016·Granted Apr 9, 2019·1 cites·18 claims
- 4273US9124923B2Presentation of an avatar in a media communication systemAT & T IP I LP·Filed 2014·Granted Sep 1, 2015·1 cites·20 claims
- 4372US8874473B2System and method for managing e-commerce transactionKHANDELWAL MADHUR·Filed 2008·Granted Oct 28, 2014·2 cites·25 claims
- 4472US8631432B2System and method for a communication exchange with an avatar in a media communication systemAT & T IP I LP·Filed 2012·Granted Jan 14, 2014·1 cites·20 claims
- 4571US8863212B2Presentation of an adaptive avatarCHANG E-LEE·Filed 2008·Granted Oct 14, 2014·3 cites·25 claims
- 4668US11109815B2System and method for performing a diagnostic analysis of physiological informationAT & T IP I LP·Filed 2019·Granted Sep 7, 2021·0 cites·20 claims
- 4768US10306325B2Apparatus and method for monitoring and control on a networkAT & T IP I LP·Filed 2016·Granted May 28, 2019·0 cites·20 claims
- 4868US9294730B2Method and apparatus for distributing merchant advertisementsSTEFANIK JOHN R·Filed 2008·Granted Mar 22, 2016·1 cites·25 claims
- 4968US8898565B2System and method for sharing avatarsSCHROETER HORST·Filed 2008·Granted Nov 25, 2014·4 cites·25 claims
- 5066US9898785B2Apparatus and method for managing a social networkAT & T IP I LP·Filed 2017·Granted Feb 20, 2018·0 cites·20 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →