Inventor · disambiguated record
Chang-Hau Lee
Also filed as: LEE CHANG-HAU
5 granted patents·105 citations·filing 2002–2005
82Inventor score
Top patents by PatentIndex Score
5 records- 0194US7321400B1Method and apparatus for adaptive image data interpolationKOLORIFIC INC·Filed 2005·Granted Jan 22, 2008·34 cites·24 claims
- 0285US7405766B1Method and apparatus for per-pixel motion adaptive de-interlacing of interlaced video fieldsKOLORIFIC INC·Filed 2004·Granted Jul 29, 2008·31 cites·23 claims
- 0380US7164431B1System and method for mixing graphics and text in an on-screen display applicationPIXELWORKS INC·Filed 2002·Granted Jan 16, 2007·26 cites·19 claims
- 0463US7616693B2Method and system for detecting motion between video field of same and opposite parity from an interlaced video sourceKOLORIFIC INC·Filed 2004·Granted Nov 10, 2009·6 cites·15 claims
- 0560US7548233B1Method and system for image scaling output timing calculation and remappingKOLORIFIC INC·Filed 2004·Granted Jun 16, 2009·8 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →