Inventor · disambiguated record
Chang-Sup Keum
Also filed as: KEUM CHANG SUP
3 granted patents·4 pending applications·2 citations·filing 2007–2017
49Inventor score
Files withKEUM CHANG-SUP3ELECTRONICS & TELECOMMUNICATIONS RES INST2ELECT & TELECOMM RESEARCH INST1KOREA ELECTRONICS TELECOMM1
Top patents by PatentIndex Score
7 records- 0159US8423620B2Apparatus and method for testing web service interoperabilityKEUM CHANG-SUP·Filed 2010·Granted Apr 16, 2013·2 cites·11 claims
- 0245US2009150949A1Method of providing continuous streaming service using iptv and apparatus thereforELECT & TELECOMM RESEARCH INST·Filed 2008·Application pending·0 cites
- 0338US9170923B2Apparatus and method for testing conformance of service choreographyKEUM CHANG-SUP·Filed 2012·Granted Oct 27, 2015·0 cites·15 claims
- 0437US2008141324A1Iptv supplementary service control system and methodKOREA ELECTRONICS TELECOMM·Filed 2007·Application pending·0 cites
- 0534US2012066550A1Apparatus, system and method for integrated testing of service based applicationKEUM CHANG-SUP·Filed 2011·Application pending·0 cites
- 0628US2017278072A1System and method for recommending a task to user using association pattern learningELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 0727US10075545B2Apparatus and method for managing zone presenceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Sep 11, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →