Jingyi Liu

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Marlborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic passive radiator rocking mode reducing
- Patent number 7,568,552
- Issue date Aug 4, 2009
- Bose Corporation
- Roman Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Acoustic passive radiator rocking mode reducing
- Publication number 20050157900
- Publication date Jul 21, 2005
- Roman Litovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE