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Click below for detailed party information:

Inventors

Xiafeng Xue Guoqiang Chai

Applicant

SUZHOU SONAVOX ELECTRONICS CO., LTD.

Assignee

SUZHOU SONAVOX ELECTRONICS CO., LTD.

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CHAI, GUOQIANG, Assignor XUE, XIAFENG, Assignor

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VEHICLE-MOUNTED WOOFER DEVICE AND DESIGN METHOD THEREFOR

18/40,784 | U.S. Patent Application

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Filed Feb. 6, 2023

Examiner Sean H Nguyen

Class 381

Art Group 2691

Patent No. 12,356,136

Case Type Utility

Status Patented Case

Last Updated: 1 week, 2 days ago

Date	#	Transaction
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VEHICLE-MOUNTED WOOFER DEVICE AND DESIGN METHOD THEREFOR

18/40,784 | U.S. Patent Application

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