Donald Yuen Yu

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for testing a phrase-locked loop in a boundary scan enabl...
- Patent number 7,774,665
- Issue date Aug 10, 2010
- Actel Corporation
- Wei-Min Kuo
- G01 - MEASURING TESTING
Information Patent Grant
Field-programmable gate array low voltage differential signaling dr...
- Patent number 7,545,166
- Issue date Jun 9, 2009
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for interfacing and testing a phase locked loop in a fiel...
- Patent number 7,434,080
- Issue date Oct 7, 2008
- Actel Corporation
- Wei-Min Kuo
- G01 - MEASURING TESTING
Information Patent Grant
Field-programmable gate array low voltage differential signaling dr...
- Patent number 7,378,867
- Issue date May 27, 2008
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field-programmable gate array low voltage differential signaling dr...
- Patent number 7,119,573
- Issue date Oct 10, 2006
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field-programmable gate array low voltage differential signaling dr...
- Patent number 6,891,394
- Issue date May 10, 2005
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stable adjustable programming voltage scheme
- Patent number 6,147,908
- Issue date Nov 14, 2000
- Cypress Semiconductor Corp.
- Khaldoon Abugharbieh
- G11 - INFORMATION STORAGE
Information Patent Grant
Startup circuit for band-gap reference circuit
- Patent number 5,867,013
- Issue date Feb 2, 1999
- Cypress Semiconductor Corporation
- Donald Y. Yu
- G05 - CONTROLLING REGULATING
Information Patent Grant
High voltage reference and measurement circuit for verifying a prog...
- Patent number 5,710,778
- Issue date Jan 20, 1998
- Cyrpress Semiconductor Corporation
- Roger J. Bettman
- G11 - INFORMATION STORAGE
Information Patent Grant
High-speed sense amplifier having variable current level trip point
- Patent number 5,666,310
- Issue date Sep 9, 1997
- Cypress Semiconductor
- Donald Yuen Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for a programmable CML to CMOS translator for power/speed...
- Patent number 5,600,267
- Issue date Feb 4, 1997
- Cypress Semiconductor Corporation
- Sing Y. Wong
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR INTERFACING AND TESTING A PHASE LOCKED LOOP IN A FIEL...
- Publication number 20090045855
- Publication date Feb 19, 2009
- Actel Corporation
- Wei-Min Kuo
- G01 - MEASURING TESTING
Information Patent Application
FIELD-PROGRAMMABLE GATE ARRAY LOW VOLTAGE DIFFERENTIAL SIGNALING DR...
- Publication number 20080197905
- Publication date Aug 21, 2008
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Field-programmable gate array low voltage differential signaling dr...
- Publication number 20050206407
- Publication date Sep 22, 2005
- Actel Corporation
- Donald Y. Yu
- H03 - BASIC ELECTRONIC CIRCUITRY

Donald Yuen Yu

Person

Patents Grantslast 30 patents

Apparatus for testing a phrase-locked loop in a boundary scan enabl...

Field-programmable gate array low voltage differential signaling dr...

Apparatus for interfacing and testing a phase locked loop in a fiel...

Field-programmable gate array low voltage differential signaling dr...

Field-programmable gate array low voltage differential signaling dr...

Field-programmable gate array low voltage differential signaling dr...

Stable adjustable programming voltage scheme

Startup circuit for band-gap reference circuit

High voltage reference and measurement circuit for verifying a prog...

High-speed sense amplifier having variable current level trip point

Apparatus for a programmable CML to CMOS translator for power/speed...

Patents Applicationslast 30 patents

APPARATUS FOR INTERFACING AND TESTING A PHASE LOCKED LOOP IN A FIEL...

FIELD-PROGRAMMABLE GATE ARRAY LOW VOLTAGE DIFFERENTIAL SIGNALING DR...

Field-programmable gate array low voltage differential signaling dr...