Inventor · disambiguated record
Deug-Ku Chang
Also filed as: CHANG DEUG-KU
2 granted patents·3 pending applications·23 citations·filing 2006–2007
53Inventor score
Top patents by PatentIndex Score
5 records- 0184US8422485B2Method and system for providing multimedia portal contents in communication systemJUNG JOON-HO·Filed 2006·Granted Apr 16, 2013·23 cites·22 claims
- 0243US8688840B2Media transmission method and apparatus in a communication systemKONG DONG-KEON·Filed 2007·Granted Apr 1, 2014·0 cites·18 claims
- 0343US2008080402A1Method and apparatus for providing internet service in a communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 0437US2006256748A1System and method for interworking between IMS network and H.323 networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 0533US2006253538A1Method and system for processing service triggering in internet protocol multimedia subsystemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →