Vincent S. Tso

Person

Oakland, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low power charge pump
- Patent number 7,834,672
- Issue date Nov 16, 2010
- Exar Corporation
- Christopher G. Arcus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interleaved pulse-extended phase detector
- Patent number 7,127,021
- Issue date Oct 24, 2006
- Exar Corporation
- Shin Chung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of a closed loop voltage
- Patent number 7,102,393
- Issue date Sep 5, 2006
- Exar Corporation
- Vincent S. Tso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS LvPECL driver with output level control
- Patent number 7,091,754
- Issue date Aug 15, 2006
- Exar Corporation
- Timothy Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed phase selector
- Patent number 6,960,942
- Issue date Nov 1, 2005
- Exar Corporation
- Bahram Ghaderi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Loop filter capacitor multiplication in a charge pump circuit
- Patent number 6,744,292
- Issue date Jun 1, 2004
- Exar Corporation
- Shin Chung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable highly temperature and supply independent oscillator
- Patent number 6,157,270
- Issue date Dec 5, 2000
- Exar Corporation
- Vincent Wing Sing Tso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Universal duty cycle adjustment circuit
- Patent number 6,121,805
- Issue date Sep 19, 2000
- Exar Corporation
- Manop Thamsirianunt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-state phase-detector/charge pump with no dead-band offering t...
- Patent number 5,917,352
- Issue date Jun 29, 1999
- Sierra Semiconductor
- Frank M. Dunlap
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-frequency lock detector
- Patent number 5,870,002
- Issue date Feb 9, 1999
- Exar Corporation
- Mir Bahram Ghaderi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply self-adjusted circuit for dual or multiple voltage int...
- Patent number 5,825,166
- Issue date Oct 20, 1998
- Sierra Semiconductor
- Vincent S. Tso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pro-capture circuit for phase locked loop circuits
- Patent number 5,436,597
- Issue date Jul 25, 1995
- Sierra Semiconductor Corporation
- Frank M. Dunlap
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Virtual current sensing system
- Patent number 5,258,714
- Issue date Nov 2, 1993
- Sierra Semiconductor Corporation
- Frank M. Dunlap
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Low Power Charge Pump
- Publication number 20070189429
- Publication date Aug 16, 2007
- Exar Corporation
- Christopher G. Arcus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Detection Of A Closed Loop Voltage
- Publication number 20060238263
- Publication date Oct 26, 2006
- Exar Corporation
- Vincent S. Tso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Detection of a closed loop voltage
- Publication number 20060066359
- Publication date Mar 30, 2006
- Exar Corporation
- Vincent S. Tso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CMOS LvPECL driver with output level control
- Publication number 20050285637
- Publication date Dec 29, 2005
- Exar Corporation
- Timothy Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOOP FILTER CAPACITOR MULTIPLICATION IN A CHARGE PUMP CIRCUIT
- Publication number 20040080359
- Publication date Apr 29, 2004
- Exar Corporation
- Shin Chung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Interleaved pulse-extended phase detector
- Publication number 20040012414
- Publication date Jan 22, 2004
- Exar Corporation
- Shin Chung Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock and data recovery circuit for return-to-zero data
- Publication number 20030190001
- Publication date Oct 9, 2003
- Exar Corporation
- Roubik Gregorian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High speed phase selector
- Publication number 20020174374
- Publication date Nov 21, 2002
- Bahram Ghaderi
- G06 - COMPUTING CALCULATING COUNTING

Vincent S. Tso

Person

Patents Grantslast 30 patents

Low power charge pump

Interleaved pulse-extended phase detector

Detection of a closed loop voltage

CMOS LvPECL driver with output level control

High speed phase selector

Loop filter capacitor multiplication in a charge pump circuit

Programmable highly temperature and supply independent oscillator

Universal duty cycle adjustment circuit

Three-state phase-detector/charge pump with no dead-band offering t...

Phase-frequency lock detector

Power supply self-adjusted circuit for dual or multiple voltage int...

Pro-capture circuit for phase locked loop circuits

Virtual current sensing system

Patents Applicationslast 30 patents

Low Power Charge Pump

Detection Of A Closed Loop Voltage

Detection of a closed loop voltage

CMOS LvPECL driver with output level control

LOOP FILTER CAPACITOR MULTIPLICATION IN A CHARGE PUMP CIRCUIT

Interleaved pulse-extended phase detector

Clock and data recovery circuit for return-to-zero data

High speed phase selector