Inventor · disambiguated record
Tzoyao Chan
Also filed as: CHAN TZOYAO
12 granted patents·793 citations·filing 1992–2004
94Inventor score
Files withCIRRUS LOGIC INC7GENESIS MICROCHIP INC3CHIPS & TECHNOLOGIES INC1GENESIS MICROCHIP DELAWARE INC1
Top patents by PatentIndex Score
12 records- 0194US5815634AStream synchronization method and apparatus for MPEG playback systemCIRRUS LOGIC INC·Filed 1994·Granted Sep 29, 1998·183 cites·46 claims
- 0294US5594660AProgrammable audio-video synchronization method and apparatus for multimedia systemsCIRRUS LOGIC INC·Filed 1994·Granted Jan 14, 1997·193 cites·74 claims
- 0388US5831640AEnhanced texture map data fetching circuit and methodCIRRUS LOGIC INC·Filed 1996·Granted Nov 3, 1998·134 cites·20 claims
- 0484US5832120AUniversal MPEG decoder with scalable picture sizeCIRRUS LOGIC INC·Filed 1996·Granted Nov 3, 1998·114 cites·28 claims
- 0579US6845450B1Display unit storing and using a cryptography keyGENESIS MICROCHIP INC·Filed 2000·Granted Jan 18, 2005·25 cites·17 claims
- 0673US7206943B2Display unit storing and using a cryptography keyGENESIS MICROCHIP INC·Filed 2004·Granted Apr 17, 2007·16 cites·19 claims
- 0771US5838380AMemory controller for decoding a compressed/encoded video data frameCIRRUS LOGIC INC·Filed 1994·Granted Nov 17, 1998·28 cites·10 claims
- 0863US6459426B1Monolithic integrated circuit implemented in a digital display unit for generating digital data elements from an analog display signal received at high frequenciesGENESIS MICROCHIP DELAWARE INC·Filed 1998·Granted Oct 1, 2002·25 cites·7 claims
- 0960US6765563B2Monolithic integrated circuit implemented in a digital display unit for generating digital data elements from an analog display signal received at high frequenciesGENESIS MICROCHIP INC·Filed 2002·Granted Jul 20, 2004·9 cites·15 claims
- 1060US5923665AMemory controller for decoding a compressed/encoded video data frameCIRRUS LOGIC INC·Filed 1997·Granted Jul 13, 1999·21 cites·9 claims
- 1148US5345577ADram refresh controller with improved bus arbitration schemeCHIPS & TECHNOLOGIES INC·Filed 1992·Granted Sep 6, 1994·28 cites·1 claims
- 1243US5608877AReset based computer bus identification method and circuit resilient to power transienceCIRRUS LOGIC INC·Filed 1995·Granted Mar 4, 1997·17 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →