Wireless bone conduction earphone
Claims
The ornamental design for a wireless bone conduction earphone, as shown and described.
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Type: Grant
Filed: Jun 12, 2014
Date of Patent: Oct 13, 2015
Assignee: Shenzhen Voxtech Co., LTD.
Inventors: Qian Chen (Shenzhen), Xin Qi (Shenzhen)
Primary Examiner: Paula Greene
Application Number: 29/493,673