Inventor · disambiguated record
Casper Liu
Also filed as: LIU CASPER
3 granted patents·1 pending application·21 citations·filing 2001–2004
67Inventor score
Files withULEAD SYSTEMS INC3
Top patents by PatentIndex Score
4 records- 0155US6876777B2Image enhancement methodULEAD SYSTEMS INC·Filed 2002·Granted Apr 5, 2005·9 cites·13 claims
- 0253US6810151B2Method of performing lens effect using transform maskULEAD SYSTEMS INC·Filed 2001·Granted Oct 26, 2004·8 cites·8 claims
- 0345US6987515B2Method for smooth transition between pre-rendered mode and real-time modeULEAD SYSTEMS INC·Filed 2001·Granted Jan 17, 2006·4 cites·7 claims
- 0430US2005198067A1Multi-resolution feature extraction for video abstractionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →