Runhua Sun

Follow

Person

Tustin, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
DC offset cancellation circuit for a receiver
- Patent number 8,036,622
- Issue date Oct 11, 2011
- Qualcomm, Incorporated
- Runhua (Ray) Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-performance low-noise charge-pump for voltage controlled oscil...
- Patent number 6,825,730
- Issue date Nov 30, 2004
- Applied Micro Circuits Corporation
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide-bandwidth differential signal amplifier
- Patent number 6,664,853
- Issue date Dec 16, 2003
- Applied Micro Circuits Corporation
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double-cascode two-stage operational amplifier
- Patent number 6,538,512
- Issue date Mar 25, 2003
- GlobespanVirata, Inc.
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double-cascode two-stage operational amplifier
- Patent number 6,476,675
- Issue date Nov 5, 2002
- GlobespanVirata, Inc.
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully differential two-stage operational amplifier with gain boosting
- Patent number 6,353,361
- Issue date Mar 5, 2002
- Globespan, Inc.
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DC offset cancellation circuit for a receiver
- Publication number 20070072571
- Publication date Mar 29, 2007
- Runhua (Ray) Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Double-cascode two-stage operational amplifier
- Publication number 20020175757
- Publication date Nov 28, 2002
- Runhua Sun
- H03 - BASIC ELECTRONIC CIRCUITRY