Inventor · disambiguated record
Changsong Zhang
Also filed as: ZHANG CHANGSONG
6 granted patents·72 citations·filing 2001–2005
84Inventor score
Files withALTERA CORP6
Top patents by PatentIndex Score
6 records- 0184US7138844B2Variable delay circuitryALTERA CORP·Filed 2005·Granted Nov 21, 2006·13 cites·21 claims
- 0273US7236411B1Programmable memory access parametersALTERA CORP·Filed 2005·Granted Jun 26, 2007·9 cites·29 claims
- 0369US6600337B2Line segmentation in programmable logic devices having redundancy circuitryALTERA CORP·Filed 2001·Granted Jul 29, 2003·16 cites·20 claims
- 0468US7051153B1Memory array operating as a shift registerALTERA CORP·Filed 2002·Granted May 23, 2006·16 cites·22 claims
- 0565US6759871B2Line segmentation in programmable logic devices having redundancy circuitryALTERA CORP·Filed 2003·Granted Jul 6, 2004·10 cites·20 claims
- 0660US7343470B1Techniques for sequentially transferring data from a memory device through a parallel interfaceALTERA CORP·Filed 2003·Granted Mar 11, 2008·8 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →