Weidong Zhu

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Newton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Miniature moving coil loudspeaker with ferrofluid
- Patent number 11,297,412
- Issue date Apr 5, 2022
- Bose Corporation
- Weidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bushings constrained by compression in levered apparatus
- Patent number 10,154,347
- Issue date Dec 11, 2018
- Bose Corporation
- Brian M. Lucas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Monofilament fabric acoustic suspension elements
- Patent number 9,763,012
- Issue date Sep 12, 2017
- Bose Corporation
- Marek Kawka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Levered loudspeakers
- Patent number 9,497,549
- Issue date Nov 15, 2016
- Bose Corporation
- Brian M. Lucas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surround with variations of concavity
- Patent number 9,226,074
- Issue date Dec 29, 2015
- Bose Corporation
- Weidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MINIATURE MOVING COIL LOUDSPEAKER WITH FERROFLUID
- Publication number 20210266659
- Publication date Aug 26, 2021
- Bose Corporation
- Weidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficiency of Miniature Loudspeakers
- Publication number 20190349689
- Publication date Nov 14, 2019
- Bose Corporation
- Mark A. Hayner
- B32 - LAYERED PRODUCTS
Information Patent Application
Bushings Constrained by Compression in Levered Apparatus
- Publication number 20170118560
- Publication date Apr 27, 2017
- Bose Corporation
- Brian M. Lucas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Levered Loudspeakers
- Publication number 20150256936
- Publication date Sep 10, 2015
- Bose Corporation
- Brian M. Lucas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURROUND WITH VARIATIONS OF CONCAVITY
- Publication number 20150136517
- Publication date May 21, 2015
- Bose Corporation
- Weidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monofilament Fabric Acoustic Suspension Elements
- Publication number 20120251812
- Publication date Oct 4, 2012
- Marek Kawka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE