Inventor · disambiguated record
Chan-Ho Han
Also filed as: HAN CHAN-HO
7 granted patents·78 citations·filing 2003–2014
83Inventor score
Technology areasH04N
Files withSAMSUNG ELECTRONICS CO LTD3LG ELECTRONICS INC2HAN CHAN HO1KANGWON NAT UNIV UNIVERSITY-INDUSTRY COOP FOUND1
Top patents by PatentIndex Score
7 records- 0194US7693411B2Mobile terminal and auto-focusing method using a lens position error compensationSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Apr 6, 2010·44 cites·24 claims
- 0283US7639292B2Apparatus and method for improving image quality in image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 29, 2009·13 cites·14 claims
- 0379US7499095B2Apparatus and method for auto-focusing in a mobile terminalSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 3, 2009·7 cites·18 claims
- 0468US7586544B2Method and apparatus for testing lip-sync of digital television receiverLG ELECTRONICS INC·Filed 2004·Granted Sep 8, 2009·8 cites·17 claims
- 0564US9319671B2System and apparatus for objective evaluation of image quality of digital image mediaHAN CHAN HO·Filed 2012·Granted Apr 19, 2016·2 cites·12 claims
- 0654US7180538B2Digital television test stream generator, method thereof, and test stream recording medium using the sameLG ELECTRONICS INC·Filed 2003·Granted Feb 20, 2007·4 cites·29 claims
- 0747US9456215B2Image transmission apparatus in digital TV broadcastingKANGWON NAT UNIV UNIVERSITY-INDUSTRY COOP FOUND·Filed 2014·Granted Sep 27, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →