Inventor · disambiguated record
Chang-Heum Byun
Also filed as: BYUN CHANG-HEUM
5 granted patents·1 pending application·126 citations·filing 2003–2008
81Inventor score
Top patents by PatentIndex Score
6 records- 0187US7529571B2Sliding/hinge apparatus for sliding/rotating type mobile terminalsSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 5, 2009·50 cites·30 claims
- 0284US8155718B2Sliding/hinge apparatus for sliding/rotating type mobile terminalsBYUN CHANG-HEUM·Filed 2005·Granted Apr 10, 2012·17 cites·17 claims
- 0383US7146197B2Portable communication device with two housings connected by cylindrical hingeSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 5, 2006·39 cites·26 claims
- 0477US7929291B2Cradle for a portable terminalSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Apr 19, 2011·20 cites·17 claims
- 0549US8380261B2Sliding-type mobile terminal with a sliding cradle, sliding guide module thereof and mechanism for mounting sliding guide moduleSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 19, 2013·0 cites·30 claims
- 0640US2008198135A1Key input device for mobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →