Inventor · disambiguated record
Szeming Cheng
Also filed as: CHENG SZEMING
3 granted patents·2 pending applications·79 citations·filing 2002–2008
72Inventor score
Top patents by PatentIndex Score
5 records- 0185US7047187B2Method and apparatus for audio error concealment using data hidingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 16, 2006·58 cites·34 claims
- 0272US7110338B2Apparatus and method for fingerprinting digital mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 19, 2006·19 cites·50 claims
- 0346US7076659B2Enhanced method for digital data hidingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 11, 2006·2 cites·11 claims
- 0442US2009232242A1Nested Turbo Code Design for the Costa ProblemXIONG ZIXIANG·Filed 2008·Application pending·0 cites
- 0541US2003161469A1Method and apparatus for embedding data in compressed audio data streamFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →