Qiang LI

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Signal identification for multi-channel and multi-protocol communic...
- Patent number 12,088,335
- Issue date Sep 10, 2024
- Silicon Laboratories Inc.
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital pulse-width modulation (PWM) modulator with dynamically swi...
- Patent number 11,502,671
- Issue date Nov 15, 2022
- Cirrus Logic, Inc.
- Qiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-level detection to reduce voltage droop on critical battery vo...
- Patent number 11,392,151
- Issue date Jul 19, 2022
- Cirrus Logic, Inc.
- Graeme G. MacKay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for envelope tracking calibration
- Patent number 9,602,058
- Issue date Mar 21, 2017
- Marvell International Ltd.
- Qiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for calibrating time alignment
- Patent number 9,281,852
- Issue date Mar 8, 2016
- Marvell World Trade Ltd.
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for envelope tracking
- Patent number 9,037,102
- Issue date May 19, 2015
- Marvell International Ltd.
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL IDENTIFICATION FOR MULTI-CHANNEL AND MULTI-PROTOCOL COMMUNIC...
- Publication number 20240187036
- Publication date Jun 6, 2024
- Silicon Laboratories Inc.
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE DETECTION FOR MULTI-CHANNEL AND MULTI-PROTOCOL COMMUNICATIONS
- Publication number 20240188124
- Publication date Jun 6, 2024
- Silicon Laboratories Inc.
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PULSE-WIDTH MODULATION (PWM) MODULATOR WITH DYNAMICALLY SWI...
- Publication number 20220247389
- Publication date Aug 4, 2022
- Cirrus Logic International Semiconductor Ltd.
- Qiang Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-LEVEL DETECTION TO REDUCE VOLTAGE DROOP ON CRITICAL BATTERY VO...
- Publication number 20220035389
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATING TIME ALIGNMENT
- Publication number 20140194080
- Publication date Jul 10, 2014
- Qiang LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE