Ziyan ZOU

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Micro-speaker audio power reproduction system and method with reduc...
- Patent number 11,153,682
- Issue date Oct 19, 2021
- Cirrus Logic, Inc.
- Ning Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for limiting the excursion of a transducer
- Patent number 10,820,100
- Issue date Oct 27, 2020
- Cirrus Logic, Inc.
- Carl Lennart Ståhl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR LIMITING THE EXCURSION OF A TRANSDUCER
- Publication number 20200204913
- Publication date Jun 25, 2020
- Cirrus Logic International Semiconductor Ltd.
- Carl Lennart STÅHL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE