Hung-Chun Li

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit design systems for replacing flip-flops with pulsed latches
- Patent number 8,656,324
- Issue date Feb 18, 2014
- Cadence Design Systems, Inc.
- Hung-Chun Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for ESD protection with extra headroom in relatively low sup...
- Patent number 8,110,876
- Issue date Feb 7, 2012
- Broadcom Corporation
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit design systems for replacing flip-flops with pul...
- Patent number 8,074,190
- Issue date Dec 6, 2011
- Cadence Design Systems, Inc.
- Hung-Chun Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for charge sensing with variable gain, offset com...
- Patent number 7,995,679
- Issue date Aug 9, 2011
- Broadcom Corporation
- Sumant Ranganathan
- G01 - MEASURING TESTING
Information Patent Grant
System and method of replacing flip-flops with pulsed latches in ci...
- Patent number 7,694,242
- Issue date Apr 6, 2010
- Cadence Design Systems, Inc.
- Hung-Chun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for ESD protection with extra headroom in relatively low sup...
- Patent number 7,622,775
- Issue date Nov 24, 2009
- Broadcom Corporation
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for single ended to differential ended demodulation
- Patent number 7,477,100
- Issue date Jan 13, 2009
- Broadcom Corporation
- Sumant Ranganathan
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for clock tree synthesis of an integrated circuit
- Patent number 7,467,367
- Issue date Dec 16, 2008
- Cadence Design Systems, Inc.
- Hung-Chun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for DC offset cancellation from a modulated signal
- Patent number 7,348,838
- Issue date Mar 25, 2008
- Broadcom Corporation
- Sumant Ranganathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus to improve hierarchical design implementation
- Patent number 7,308,666
- Issue date Dec 11, 2007
- Cadence Design Systems, Inc.
- Hung-Chun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver multi-protocol interface and applications thereof
- Patent number 7,302,505
- Issue date Nov 27, 2007
- Broadcom Corporation
- Joseph M Ingino, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully differential input buffer with wide signal swing range
- Patent number 7,215,153
- Issue date May 8, 2007
- Broadcom Corporation
- Hung-Sung Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for ESD protection with extra headroom in relatively low sup...
- Patent number 7,112,853
- Issue date Sep 26, 2006
- Broadcom Corporation
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fully differential input buffer with wide signal swing range
- Patent number 6,977,526
- Issue date Dec 20, 2005
- Broadcom Corporation
- Hung-Sung Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for multiple-phase clock generation
- Patent number 6,809,567
- Issue date Oct 26, 2004
- Silicon Image
- Ook Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-phase voltage controlled oscillator (VCO) with common mode co...
- Patent number 6,717,478
- Issue date Apr 6, 2004
- Silicon Image
- Ook Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock and data recovery method and apparatus
- Patent number 6,693,985
- Issue date Feb 17, 2004
- Silicon Image
- Hung Sung Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT DESIGN SYSTEMS FOR REPLACING FLIP-FLOPS WITH PULSED LATCHES
- Publication number 20120079437
- Publication date Mar 29, 2012
- Hung-Chun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for ESD Protection with Extra Headroom in Relatively Low Sup...
- Publication number 20100128403
- Publication date May 27, 2010
- BROADCOM CORPORATION
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System for ESD protection with extra headroom in relatively low sup...
- Publication number 20060289937
- Publication date Dec 28, 2006
- BROADCOM CORPORATION
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fully differential input buffer with wide signal swing range
- Publication number 20060055426
- Publication date Mar 16, 2006
- BROADCOM CORPORATION
- Hung-Sung Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and system for DC offset cancellation from a modulated signal
- Publication number 20050260965
- Publication date Nov 24, 2005
- BROADCOM CORPORATION
- Sumant Ranganathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for single ended to differential ended demodulation
- Publication number 20050243893
- Publication date Nov 3, 2005
- BROADCOM CORPORATION
- Sumant Ranganathan
- G01 - MEASURING TESTING
Information Patent Application
Method and system for charge sensing with variable gain, offset com...
- Publication number 20050238123
- Publication date Oct 27, 2005
- BROADCOM CORPORATION
- Sumant Ranganathan
- G01 - MEASURING TESTING
Information Patent Application
Fully differential input buffer with wide signal swing range
- Publication number 20050162190
- Publication date Jul 28, 2005
- Broadcom Corporation
- Hung-Sung Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System for ESD protection with extra headroom in relatively low sup...
- Publication number 20050133873
- Publication date Jun 23, 2005
- Broadcom Corporation
- Hung-Sung Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Receiver multi-protocol interface and applications thereof
- Publication number 20030120808
- Publication date Jun 26, 2003
- Joseph Ingino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock and data recovery method and apparatus
- Publication number 20020131539
- Publication date Sep 19, 2002
- Hung Sung Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hung-Chun Li

Person

Patents Grantslast 30 patents

Circuit design systems for replacing flip-flops with pulsed latches

System for ESD protection with extra headroom in relatively low sup...

Integrated circuit design systems for replacing flip-flops with pul...

Method and system for charge sensing with variable gain, offset com...

System and method of replacing flip-flops with pulsed latches in ci...

System for ESD protection with extra headroom in relatively low sup...

Method and system for single ended to differential ended demodulation

Method and system for clock tree synthesis of an integrated circuit

Method and system for DC offset cancellation from a modulated signal

Method and an apparatus to improve hierarchical design implementation

Receiver multi-protocol interface and applications thereof

Fully differential input buffer with wide signal swing range

System for ESD protection with extra headroom in relatively low sup...

Fully differential input buffer with wide signal swing range

System and method for multiple-phase clock generation

Multi-phase voltage controlled oscillator (VCO) with common mode co...

Clock and data recovery method and apparatus

Patents Applicationslast 30 patents

CIRCUIT DESIGN SYSTEMS FOR REPLACING FLIP-FLOPS WITH PULSED LATCHES

System for ESD Protection with Extra Headroom in Relatively Low Sup...

System for ESD protection with extra headroom in relatively low sup...

Fully differential input buffer with wide signal swing range

Method and system for DC offset cancellation from a modulated signal

Method and system for single ended to differential ended demodulation

Method and system for charge sensing with variable gain, offset com...

Fully differential input buffer with wide signal swing range

System for ESD protection with extra headroom in relatively low sup...

Receiver multi-protocol interface and applications thereof

Clock and data recovery method and apparatus