Rui Xu

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Swing tracking and control
- Patent number 11,025,195
- Issue date Jun 1, 2021
- QUALCOMM Incorporated
- Wu-Hsin Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuits
- Patent number 9,837,968
- Issue date Dec 5, 2017
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage amplifier with RC network
- Patent number 9,723,560
- Issue date Aug 1, 2017
- QUALCOMM Incorporated
- Ahmed Abdel Monem Youssef
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers with noise splitting
- Patent number 9,543,903
- Issue date Jan 10, 2017
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-input multiple-output amplifiers with simultaneous multiple...
- Patent number 9,467,104
- Issue date Oct 11, 2016
- QUALCOMM Incorporated
- Rui Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spurious signal mitigation for carrier aggregation amplifier
- Patent number 9,425,746
- Issue date Aug 23, 2016
- QUALCOMM Incorporated
- Mehmet Uzunkol
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inter carrier-aggregation isolation in a receiver
- Patent number 9,425,832
- Issue date Aug 23, 2016
- QUALCOMM Incorporated
- Ahmed Abdel Monem Youssef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing and shielding of signal lines to improve isolation
- Patent number 9,277,641
- Issue date Mar 1, 2016
- QUALCOMM Incorporated
- Ahmed Abdel Monem Youssef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifiers with boosted or deboosted source degeneration inductance
- Patent number 9,124,228
- Issue date Sep 1, 2015
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-input multiple-output amplifiers with independent gain contr...
- Patent number 8,903,343
- Issue date Dec 2, 2014
- QUALCOMM Incorporated
- Christian Holenstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
On-Chip Test Tone Generator for Built-In Spur Testing
- Publication number 20240421918
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Shilei Hao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWING TRACKING AND CONTROL
- Publication number 20200321913
- Publication date Oct 8, 2020
- QUALCOMM Incorporated
- Wu-Hsin CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUITS
- Publication number 20170093343
- Publication date Mar 30, 2017
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-STAGE AMPLIFIER WITH RC NETWORK
- Publication number 20150341859
- Publication date Nov 26, 2015
- QUALCOMM Incorporated
- Ahmed Abdel Monem Youssef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-INPUT MULTIPLE-OUTPUT AMPLIFIERS WITH SIMULTANEOUS MULTIPLE...
- Publication number 20150280661
- Publication date Oct 1, 2015
- QUALCOMM Incorporated
- Rui Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPURIOUS SIGNAL MITIGATION FOR CARRIER AGGREGATION AMPLIFIER
- Publication number 20150280651
- Publication date Oct 1, 2015
- QUALCOMM Incorporated
- Mehmet Uzunkol
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTER CARRIER-AGGREGATION ISOLATION IN A RECEIVER
- Publication number 20150200690
- Publication date Jul 16, 2015
- QUALCOMM Incorporated
- Ahmed Abdel Monem Youssef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIERS WITH BOOSTED OR DEBOOSTED SOURCE DEGENERATION INDUCTANCE
- Publication number 20140300417
- Publication date Oct 9, 2014
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIERS WITH NOISE SPLITTING
- Publication number 20140113578
- Publication date Apr 24, 2014
- QUALCOMM Incorporated
- Rui Xu
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Swing tracking and control

Amplifier circuits

Multi-stage amplifier with RC network

Amplifiers with noise splitting

Single-input multiple-output amplifiers with simultaneous multiple...

Spurious signal mitigation for carrier aggregation amplifier

Inter carrier-aggregation isolation in a receiver

Routing and shielding of signal lines to improve isolation

Amplifiers with boosted or deboosted source degeneration inductance

Single-input multiple-output amplifiers with independent gain contr...

Patents Applicationslast 30 patents

On-Chip Test Tone Generator for Built-In Spur Testing

SWING TRACKING AND CONTROL

AMPLIFIER CIRCUITS

MULTI-STAGE AMPLIFIER WITH RC NETWORK

SINGLE-INPUT MULTIPLE-OUTPUT AMPLIFIERS WITH SIMULTANEOUS MULTIPLE...

SPURIOUS SIGNAL MITIGATION FOR CARRIER AGGREGATION AMPLIFIER

INTER CARRIER-AGGREGATION ISOLATION IN A RECEIVER

AMPLIFIERS WITH BOOSTED OR DEBOOSTED SOURCE DEGENERATION INDUCTANCE

AMPLIFIERS WITH NOISE SPLITTING