Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 12, 2022
Patent Application Number
17008238
Date Filed
August 31, 2020
Patent Citations
Patent Primary Examiner
A system and method for wireless charging a wireless earbud. The wireless earbud having a body that includes a passive magnetic shield and a coil. The coil is wound around a portion of the body comprising the passive magnetic shielding. The wireless earbud receiving wireless energy in response to the placement of the body within an electromagnetic field, which results in the charging of a battery of the wireless earbud.
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