IN-EAR ELECTRONIC DEVICES
VN10060864BActive Publication Date: 2026-09-03APPLE INC
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- VN1202305794
- Authority / Receiving Office
- VN · VN
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2023-08-29
- Publication Date
- 2026-09-03
- Estimated Expiration
- 2043-08-29
Abstract
In-ear electromagnetic devices consist of: a housing that defines the enclosed space surrounding the speaker and the sound vent to the surrounding environment surrounding the housing; and an acoustic ring with an outer surface that is bonded to the housing and defines the sound channel between the rear volume chamber of the speaker and the sound vent.
Need to check novelty before this filing date? Find Prior Art