Inventor · disambiguated record
Sung-Hyun Ka
Also filed as: KA SUNG HYUN
3 granted patents·2 pending applications·172 citations·filing 2004–2010
77Inventor score
Top patents by PatentIndex Score
5 records- 0191US7515707B2Portable apparatus having two rotatable and foldable units and hinge device used for the sameAMPHENOL PHOENIX CO LTD·Filed 2005·Granted Apr 7, 2009·61 cites·42 claims
- 0290US7140074B2Hand-held electronic device including hinge devicePHOENIX KOREA CO LTD·Filed 2004·Granted Nov 28, 2006·88 cites·36 claims
- 0376US7173825B2Hinge device and electronic device using the samePHOENIX KOREA CO LTD·Filed 2004·Granted Feb 6, 2007·23 cites·19 claims
- 0445US2007297267A1Portable electronic device and coupling device for the sameHAN YOUNG-SOO·Filed 2007·Application pending·0 cites
- 0535US2010239242A1Safeguard apparatus for covering camera lensAMPHENOL PHOENIX CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →