Inventor · disambiguated record
Donald Y. Yu
Also filed as: YU DONALD · YU DONALD Y · YU DONALD YUEN
11 granted patents·282 citations·filing 1995–2008
91Inventor score
Top patents by PatentIndex Score
11 records- 0194US5867013AStartup circuit for band-gap reference circuitCYPRESS SEMICONDUCTOR CORP·Filed 1997·Granted Feb 2, 1999·96 cites·15 claims
- 0289US5600267AApparatus for a programmable CML to CMOS translator for power/speed adjustmentCYPRESS SEMICONDUCTOR CORP·Filed 1995·Granted Feb 4, 1997·81 cites·26 claims
- 0379US7119573B2Field-programmable gate array low voltage differential signaling driver utilizing two complimentary output buffersACTEL CORP·Filed 2005·Granted Oct 10, 2006·9 cites·1 claims
- 0479US6147908AStable adjustable programming voltage schemeCYPRESS SEMICONDUCTOR CORP·Filed 1997·Granted Nov 14, 2000·43 cites·19 claims
- 0578US7378867B1Field-programmable gate array low voltage differential signaling driver utilizing two complimentary output buffersACTEL CORP·Filed 2006·Granted May 27, 2008·9 cites·6 claims
- 0678US6891394B1Field-programmable gate array low voltage differential signaling driver utilizing two complimentary output buffersACTEL CORP·Filed 2002·Granted May 10, 2005·19 cites·6 claims
- 0755US7545166B2Field-programmable gate array low voltage differential signaling driver utilizing two complimentary output buffersACTEL CORP·Filed 2008·Granted Jun 9, 2009·2 cites·6 claims
- 0850US7434080B1Apparatus for interfacing and testing a phase locked loop in a field programmable gate arrayACTEL CORP·Filed 2002·Granted Oct 7, 2008·4 cites·11 claims
- 0946US5666310AHigh-speed sense amplifier having variable current level trip pointCYPRESS SEMICONDUCTOR·Filed 1996·Granted Sep 9, 1997·12 cites·13 claims
- 1045US7774665B2Apparatus for testing a phrase-locked loop in a boundary scan enabled deviceACTEL CORP·Filed 2008·Granted Aug 10, 2010·0 cites·4 claims
- 1134US5710778AHigh voltage reference and measurement circuit for verifying a programmable cellCYRPRESS SEMICONDUCTOR CORP·Filed 1996·Granted Jan 20, 1998·7 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →