Inventor · disambiguated record
Johnny C. Chen
Also filed as: CHEN JOHNNY · CHEN JOHNNY C · CHEN JOHNNY C-L · CHEN JOHNNY CHUNG-LEE
36 granted patents·3 pending applications·1,269 citations·filing 1984–2013
98Inventor score
Files withADVANCED MICRO DEVICES INC27LITTELFUSE INC2MINNESOTA MINING & MFG2READ RITE CORP2FUJITSU LTD1
Top patents by PatentIndex Score
39 records- 0196US5867430ABank architecture for a non-volatile memory enabling simultaneous reading and writingADVANCED MICRO DEVICES INC·Filed 1996·Granted Feb 2, 1999·178 cites·28 claims
- 0292US6331950B1Write protect input implementation for a simultaneous operation flash memory deviceFUJITSU LTD·Filed 1999·Granted Dec 18, 2001·95 cites·12 claims
- 0391US5291446AVPP power supply having a regulator circuit for controlling a regulated positive potentialADVANCED MICRO DEVICES INC·Filed 1992·Granted Mar 1, 1994·88 cites·8 claims
- 0490US6275894B1Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 1998·Granted Aug 14, 2001·68 cites·53 claims
- 0590US5349558ASector-based redundancy architectureADVANCED MICRO DEVICES INC·Filed 1993·Granted Sep 20, 1994·81 cites·7 claims
- 0689US5644531AProgram algorithm for low voltage single power supply flash memoriesADVANCED MICRO DEVICES INC·Filed 1995·Granted Jul 1, 1997·77 cites·14 claims
- 0789US5263000ADrain power supplyADVANCED MICRO DEVICES INC·Filed 1992·Granted Nov 16, 1993·74 cites·19 claims
- 0888US5841696ANon-volatile memory enabling simultaneous reading and writing by time multiplexing a decode pathADVANCED MICRO DEVICES INC·Filed 1997·Granted Nov 24, 1998·69 cites·40 claims
- 0982US6662262B1OTP sector double protection for a simultaneous operation flash memoryADVANCED MICRO DEVICES INC·Filed 1999·Granted Dec 9, 2003·41 cites·25 claims
- 1080US5708387AFast 3-state booster-circuitADVANCED MICRO DEVICES INC·Filed 1995·Granted Jan 13, 1998·47 cites·20 claims
- 1179US5359558AFlash eeprom array with improved high enduranceADVANCED MICRO DEVICES INC·Filed 1993·Granted Oct 25, 1994·44 cites·20 claims
- 1276US6463516B1Variable sector size for a high density flash memory deviceADVANCED MICRO DEVICES INC·Filed 2000·Granted Oct 8, 2002·23 cites·16 claims
- 1374US5311385AMagnetoresistive head with integrated bias and magnetic shield layerMINNESOTA MINING & MFG·Filed 1991·Granted May 10, 1994·20 cites·13 claims
- 1474US5282170ANegative power supplyADVANCED MICRO DEVICES INC·Filed 1992·Granted Jan 25, 1994·44 cites·19 claims
- 1574US4646269AMultiple programmable initialize words in a programmable read only memoryMONOLITHIC MEMORIES INC·Filed 1984·Granted Feb 24, 1987·22 cites·4 claims
- 1673US5650966ATemperature compensated reference for overerase correction circuitry in a flash memoryADVANCED MICRO DEVICES INC·Filed 1995·Granted Jul 22, 1997·33 cites·10 claims
- 1769US6633949B2Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 2001·Granted Oct 14, 2003·13 cites·5 claims
- 1869US5973979ALow supply voltage negative charge pumpADVANCED MICRO DEVICES INC·Filed 1996·Granted Oct 26, 1999·39 cites·18 claims
- 1968US6297993B1Acceleration voltage implementation for a high density flash memory deviceADVANCED MICRO DEVICES INC·Filed 2000·Granted Oct 2, 2001·16 cites·14 claims
- 2067US6005803AMemory address decoding circuit for a simultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 1998·Granted Dec 21, 1999·26 cites·70 claims
- 2166US6033955AMethod of making flexibly partitioned metal line segments for a simultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 1998·Granted Mar 7, 2000·25 cites·39 claims
- 2265US6178129B1Separate output power supply to reduce output noise for a simultaneous operationADVANCED MICRO DEVICES INC·Filed 1999·Granted Jan 23, 2001·23 cites·14 claims
- 2364US5406517ADistributed negative gate power supplyADVANCED MICRO DEVICES INC·Filed 1993·Granted Apr 11, 1995·23 cites·19 claims
- 2462US5995415ASimultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 1998·Granted Nov 30, 1999·20 cites·58 claims
- 2562US5373408AConfiguring domain pattern in thin films of magnetic headsREAD RITE CORP·Filed 1994·Granted Dec 13, 1994·13 cites·7 claims
- 2660US6470414B2Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architectureADVANCED MICRO DEVICES INC·Filed 2001·Granted Oct 22, 2002·9 cites·33 claims
- 2759US5376835APower-on reset circuitADVANCED MICRO DEVICES INC·Filed 1992·Granted Dec 27, 1994·14 cites·20 claims
- 2858US8384126B2Low voltage PNPN protection deviceLITTELFUSE INC·Filed 2011·Granted Feb 26, 2013·1 cites·16 claims
- 2958US5087332AProcess for making a thin film magnetic head with single step lift-offREAD RITE CORP·Filed 1991·Granted Feb 11, 1992·11 cites·9 claims
- 3051US7443732B2High performance flash memory device capable of high density data storageSPANSION LLC·Filed 2005·Granted Oct 28, 2008·2 cites·21 claims
- 3151US5312644AMethod of making a magnetoresistive head with integrated bias and magnetic shield layerMINNESOTA MINING & MFG·Filed 1993·Granted May 17, 1994·7 cites·7 claims
- 3248US8557640B2Low voltage PNPN protection deviceLITTELFUSE INC·Filed 2013·Granted Oct 15, 2013·0 cites·4 claims
- 3345US6125056AFast program mode for non-volatile memoryADVANCED MICRO DEVICES INC·Filed 1999·Granted Sep 26, 2000·9 cites·32 claims
- 3438US2004126924A1Wafer center calibratorWINBOND ELECTRONICS CORP·Filed 2002·Application pending·0 cites
- 3538US2012271822A1System for establishing preferred contacts for a central user of a mobile communication deviceSCHWENDIMANN LAUREN E·Filed 2011·Application pending·0 cites
- 3637US6208558B1Acceleration circuit for fast programming and fast chip erase of non-volatile memoryADVANCED MICRO DEVICES INC·Filed 1999·Granted Mar 27, 2001·5 cites·24 claims
- 3737US6101129AFast chip erase mode for non-volatile memoryADVANCED MICRO DEVICES INC·Filed 1999·Granted Aug 8, 2000·5 cites·62 claims
- 3835US6125058ASystem for optimizing the equalization pulse of a read sense amplifier for a simultaneous operation flash memory deviceADVANCED MICRO DEVICES INC·Filed 1999·Granted Sep 26, 2000·4 cites·17 claims
- 3934US2013205001A1Modifying application data synchronization based on application usage frequencyREED LISA N·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →