Inventor · disambiguated record
Kelvin Yupak Hui
Also filed as: HUI KELVIN · HUI KELVIN Y · HUI KELVIN YUPAK
7 granted patents·3 pending applications·97 citations·filing 1998–2023
83Inventor score
Files withFREMONT MICRO DEVICES CORP4PROGRAMMABLE SILICON SOLUTIONS3ALTERA CORP1HUI KELVIN Y1HUI KELVIN YUPAK1
Top patents by PatentIndex Score
10 records- 0181US6088263ANon-volatile memory using substrate electronsPROGRAMMABLE SILICON SOLUTIONS·Filed 1999·Granted Jul 11, 2000·41 cites·10 claims
- 0274US6624026B1Nonvolatile memoryPROGRAMMABLE SILICON SOLUTIONS·Filed 2000·Granted Sep 23, 2003·16 cites·7 claims
- 0374US6026017ACompact nonvolatile memoryPROGRAMMABLE SILICON SOLUTIONS·Filed 1998·Granted Feb 15, 2000·29 cites·5 claims
- 0463US6717203B2Compact nonvolatile memory using substrate hot carrier injectionALTERA CORP·Filed 2002·Granted Apr 6, 2004·11 cites·4 claims
- 0551US2023299608A1Power supply drive circuit, chip and methodFREMONT MICRO DEVICES CORP·Filed 2023·Application pending·0 cites
- 0650US11996835B2Darlington transistor drive circuit, method and switching power supply management chipFREMONT MICRO DEVICES CORP·Filed 2023·Granted May 28, 2024·0 cites·19 claims
- 0749US12051936B2Self-powered power supply drive circuit and chipFREMONT MICRO DEVICES CORP·Filed 2022·Granted Jul 30, 2024·0 cites·20 claims
- 0842US11424683B2Darlington transistor drive circuit, method and constant current switching power supplyFREMONT MICRO DEVICES CORP·Filed 2019·Granted Aug 23, 2022·0 cites·8 claims
- 0932US2006071298A1Polysilicon memory elementHUI KELVIN Y·Filed 2004·Application pending·0 cites
- 1031US2008211569A1Higher voltage switch based on a standard processHUI KELVIN YUPAK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →