Steve Choi

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Danville, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Accurate self-calibrated negative to positive voltage conversion ci...
- Patent number 10,910,072
- Issue date Feb 2, 2021
- SanDisk Technologies LLC
- Xiaofeng Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Temperature code circuit with single ramp for calibration and deter...
- Patent number 9,715,913
- Issue date Jul 25, 2017
- SanDisk Technologies LLC
- Jiang Yin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital ramp rate control for charge pumps
- Patent number 9,653,126
- Issue date May 16, 2017
- SanDisk Technologies LLC
- Qui Vi Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-clock generation through phase locked loop (PLL) reference
- Patent number 9,514,831
- Issue date Dec 6, 2016
- SanDisk Technologies LLC
- Jonathan Huynh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-adjusting regulation current for memory array source line
- Patent number 9,368,224
- Issue date Jun 14, 2016
- SanDisk Technologies, Inc
- Sung-En Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic load matching charge pump for reduced current consumption
- Patent number 9,154,027
- Issue date Oct 6, 2015
- SanDisk Technologies Inc.
- Jonathan Huynh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE GENERATION SYSTEM AND METHOD FOR NEGATIVE AND POSITIVE VOLT...
- Publication number 20210181777
- Publication date Jun 17, 2021
- SANDISK TECHNOLOGIES LLC
- Xiaofeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WORD LINE LEAKAGE DETECTION WITH COMMON MODE TRACKING
- Publication number 20190006020
- Publication date Jan 3, 2019
- SANDISK TECHNOLOGIES LLC
- Supraja Sundaresan
- G11 - INFORMATION STORAGE
Information Patent Application
Self-Adjusting Regulation Current for Memory Array Source Line
- Publication number 20150228351
- Publication date Aug 13, 2015
- SANDISK TECHNOLOGIES INC.
- Sung-En Wang
- G11 - INFORMATION STORAGE
Information Patent Application
DIGITAL RAMP RATE CONTROL FOR CHARGE PUMPS
- Publication number 20150213844
- Publication date Jul 30, 2015
- SANDISK TECHNOLOGIES INC.
- Qui Vi Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-Clock Generation Through Phase Locked Loop (PLL) Reference
- Publication number 20150214964
- Publication date Jul 30, 2015
- SANDISK TECHNOLOGIES INC.
- Jonathan Huynh
- G11 - INFORMATION STORAGE
Information Patent Application
Dynamic Load Matching Charge Pump for Reduced Current Consumption
- Publication number 20150162825
- Publication date Jun 11, 2015
- SANDISK TECHNOLOGIES INC.
- Jonathan Huynh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER