Granted Patent
S1
US 1,042,847 · App. 29/849,086 · Granted Sep 17, 2024
Hearing aid
Assignee:
Shenzhen Magnet Technology Co., Ltd.
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Claims (1)
The ornamental design for a hearing aid, as shown and described.
Priority Claims (1)
CN 202230127478.6
· Mar 12, 2022
· national