Shifeng Yu

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxide stress reduction for a cascode stack circuit
- Patent number 8,860,497
- Issue date Oct 14, 2014
- NVIDIA Corporation
- Tapan Pattnayak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for integrated circuit calibration
- Patent number 8,793,091
- Issue date Jul 29, 2014
- NVIDIA Corporation
- Ting Ku
- G01 - MEASURING TESTING
Information Patent Grant
Input/output buffer for wide supply voltage range
- Patent number 7,570,088
- Issue date Aug 4, 2009
- NVIDIA Corporation
- Ting-Sheng Ku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input/output device having linearized output response
- Patent number 7,053,677
- Issue date May 30, 2006
- Sun Microsystems, Inc.
- Shifeng Jack Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cascode stage input/output device
- Patent number 6,906,561
- Issue date Jun 14, 2005
- Sun Microsystems, Inc.
- Shifeng Jack Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output driver having dynamic impedance control
- Patent number 6,700,418
- Issue date Mar 2, 2004
- Sun Microsystems, Inc.
- Shifeng Jack Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input/output device having dynamic delay
- Patent number 6,600,348
- Issue date Jul 29, 2003
- Sun Microsystems, Inc.
- Shifeng Jack Yu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR INPUT/OUTPUT CONTROL DURING POWER DOWN MODE
- Publication number 20090259864
- Publication date Oct 15, 2009
- NVIDIA Corporation
- Alan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INTEGRATED CIRCUIT CALIBRATION
- Publication number 20090259425
- Publication date Oct 15, 2009
- NVIDIA Corporation
- Ting Ku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cascode stage input/output device
- Publication number 20030222682
- Publication date Dec 4, 2003
- Sun Microsystems, Inc.
- Shifeng Jack Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT DRIVER HAVING DYNAMIC IMPEDANCE CONTROL
- Publication number 20030222683
- Publication date Dec 4, 2003
- Shifeng Jack Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Input/output device having linearized output response
- Publication number 20030225943
- Publication date Dec 4, 2003
- Shifeng Jack Yu
- G06 - COMPUTING CALCULATING COUNTING