Assignee
HSU WEN HSING
TW·8 granted patents·1 pending application·395 citations·filing 1991–2018
Top patents by PatentIndex Score
9 records- 0198USD421765SGlassesHSU WEN-HSING·Filed 1999·Granted Mar 21, 2000·123 cites·1 claims
- 0293USD422619SGlassesHSU WEN-HSING·Filed 1999·Granted Apr 11, 2000·51 cites·1 claims
- 0384US6671387B1Watermarking of a digitized imageHSU WEN-HSING·Filed 2000·Granted Dec 30, 2003·39 cites·10 claims
- 0475US6724913B1Digital watermarkingHSU WEN-HSING·Filed 2000·Granted Apr 20, 2004·23 cites·12 claims
- 0575US5140642AMethod and device for allocating core points of finger printsHSU WEN HSING·Filed 1991·Granted Aug 18, 1992·147 cites·11 claims
- 0643US2019384925A1Document Production and Processing SystemHSU WEN HSING·Filed 2018·Application pending·0 cites
- 0742USD420377SGlassesHSU WEN-HSING·Filed 1998·Granted Feb 8, 2000·4 cites·1 claims
- 0836US9064142B2High-speed fingerprint feature identification system and method thereof according to triangle classificationsHSU WEN-HSING·Filed 2012·Granted Jun 23, 2015·0 cites·20 claims
- 0928US5974176AAutomatic matching device for planar point patterns and method thereofHSU WEN HSING·Filed 1996·Granted Oct 26, 1999·8 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →