Inventor · disambiguated record
Charlie Cheng
Also filed as: CHENG CHARLIE
31 granted patents·10 pending applications·111 citations·filing 2003–2020
96Inventor score
Top patents by PatentIndex Score
41 records- 0197US9449669B2Cross-coupled thyristor SRAM circuits and methods of operationKILOPASS TECH INC·Filed 2015·Granted Sep 20, 2016·17 cites·34 claims
- 0295US9837418B2Thyristor volatile random access memory and methods of manufactureKILOPASS TECH INC·Filed 2016·Granted Dec 5, 2017·8 cites·28 claims
- 0395US9496020B2Six-transistor thyristor SRAM circuits and methods of operationKILOPASS TECH INC·Filed 2015·Granted Nov 15, 2016·10 cites·18 claims
- 0494US9564198B2Six-transistor SRAM semiconductor structures and methods of fabricationKILOPASS TECH INC·Filed 2015·Granted Feb 7, 2017·9 cites·13 claims
- 0594US9460771B2Two-transistor thyristor SRAM circuit and methods of operationKILOPASS TECH INC·Filed 2015·Granted Oct 4, 2016·9 cites·17 claims
- 0692US9564441B2Two-transistor SRAM semiconductor structure and methods of fabricationKILOPASS TECH INC·Filed 2015·Granted Feb 7, 2017·9 cites·11 claims
- 0792US9564199B2Methods of reading and writing data in a thyristor random access memoryKILOPASS TECH INC·Filed 2015·Granted Feb 7, 2017·9 cites·21 claims
- 0891US9812454B2Methods and systems for reducing electrical disturb effects between thyristor memory cells using buried metal cathode linesKILOPASS TECH INC·Filed 2016·Granted Nov 7, 2017·5 cites·9 claims
- 0987US9852805B2Write enhancement for one time programmable (OTP) semiconductorsKILOPASS TECH INC·Filed 2016·Granted Dec 26, 2017·8 cites·19 claims
- 1086US9899389B2Two-transistor SRAM semiconductor structure and methods of fabricationKILOPASS TECH INC·Filed 2017·Granted Feb 20, 2018·4 cites·11 claims
- 1180US10332886B2Thyristor volatile random access memory and methods of manufactureTC LAB INC·Filed 2017·Granted Jun 25, 2019·1 cites·4 claims
- 1279US10020043B2Methods of reading and writing data in a thyristor random access memoryKILOPASS TECH INC·Filed 2017·Granted Jul 10, 2018·3 cites·6 claims
- 1379US9530482B2Methods of retaining and refreshing data in a thyristor random access memoryKILOPASS TECH INC·Filed 2015·Granted Dec 27, 2016·2 cites·17 claims
- 1479US9496021B2Power reduction in thyristor random access memoryKILOPASS TECH INC·Filed 2015·Granted Nov 15, 2016·5 cites·18 claims
- 1578US10283185B2Write assist thyristor-based SRAM circuits and methods of operationKILOPASS TECH INC·Filed 2015·Granted May 7, 2019·2 cites·20 claims
- 1677US9613968B2Cross-coupled thyristor SRAM semiconductor structures and methods of fabricationKILOPASS TECH INC·Filed 2015·Granted Apr 4, 2017·4 cites·14 claims
- 1776US11114438B2Thyristor volatile random access memory and methods of manufactureTC LAB INC·Filed 2020·Granted Sep 7, 2021·0 cites·7 claims
- 1875US9741413B2Methods of reading six-transistor cross-coupled thyristor-based SRAM memory cellsKILOPASS TECH INC·Filed 2016·Granted Aug 22, 2017·2 cites·19 claims
- 1972US9899390B2Methods and systems for reducing electrical disturb effects between thyristor memory cells using heterostructured cathodesKILOPASS TECH INC·Filed 2016·Granted Feb 20, 2018·1 cites·20 claims
- 2072US9748223B2Six-transistor SRAM semiconductor structures and methods of fabricationKILOPASS TECH INC·Filed 2017·Granted Aug 29, 2017·1 cites·5 claims
- 2171US10020308B2Thyristor memory cell with assist deviceKILOPASS TECH INC·Filed 2016·Granted Jul 10, 2018·1 cites·12 claims
- 2268US2020043930A1Thyristor Volatile Random Access Memory and Methods of ManufactureTC LAB INC·Filed 2019·Application pending·0 cites
- 2367US10553588B2Thyristor volatile random access memory and methods of manufactureTC LAB INC·Filed 2018·Granted Feb 4, 2020·0 cites·21 claims
- 2467US10032522B2Three-transistor OTP memory cellSYNOPSYS INC·Filed 2017·Granted Jul 24, 2018·1 cites·12 claims
- 2566US10529718B2Thyristor volatile random access memory and methods of manufactureTC LAB INC·Filed 2018·Granted Jan 7, 2020·0 cites·13 claims
- 2664US10438952B2Method of writing into and refreshing a thyristor volatile random access memoryKILOPASS TECH INC·Filed 2017·Granted Oct 8, 2019·0 cites·4 claims
- 2758US10256241B2Vertical thyristor memory with minority carrier lifetime reductionTC LAB INC·Filed 2017·Granted Apr 9, 2019·0 cites·6 claims
- 2858US2016093624A1Thyristor Volatile Random Access Memory and Methods of ManufactureKILOPASS TECHNOLOGY INC·Filed 2015·Application pending·0 cites
- 2952US10460789B2Methods of reading and writing data in a thyristor random access memoryTC LAB INC·Filed 2018·Granted Oct 29, 2019·0 cites·11 claims
- 3052US10381063B2Methods of reading and writing data in a thyristor random access memoryTC LAB INC·Filed 2018·Granted Aug 13, 2019·0 cites·11 claims
- 3151US10090037B2Methods of retaining and refreshing data in a thyristor random access memoryKILOPASS TECH INC·Filed 2016·Granted Oct 2, 2018·0 cites·13 claims
- 3249US10056389B2Cross-coupled thyristor SRAM semiconductor structures and methods of fabricationKILOPASS TECH INC·Filed 2016·Granted Aug 21, 2018·0 cites·27 claims
- 3345US2007262167A1Disposable syringeCHENG CHARLIE·Filed 2006·Application pending·0 cites
- 3445US2018323198A1Thyristor Memory Cell with Assist DeviceTC LAB INC·Filed 2018·Application pending·0 cites
- 3543US2004230419A1DRAM access for MDCT/IDMCT implementationDIVIO INC·Filed 2003·Application pending·0 cites
- 3639US2018130804A1Vertical Thyristor Cell and Memory Array with Silicon Germanium Base RegionsKILOPASS TECH INC·Filed 2017·Application pending·0 cites
- 3739US2019013317A1High-Density Volatile Random Access Memory Cell Array and Methods of FabricationTC LAB INC·Filed 2018·Application pending·0 cites
- 3837US9633703B2Semiconductor memory sensing architectureKILOPASS TECH INC·Filed 2016·Granted Apr 25, 2017·0 cites·15 claims
- 3936US2016379984A1Thyristor Memory Cell with Gate in Trench Adjacent the ThyristorKILOPASS TECH INC·Filed 2016·Application pending·0 cites
- 4035US2018102160A1DDR Controller for Thyristor Memory Cell ArraysKILOPASS TECH INC·Filed 2017·Application pending·0 cites
- 4135US2018102161A1Vertical Thyristor Memory Array and Memory Array Tile ThereforKILOPASS TECH INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →