US Patent D950524 Levitating speaker
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Patent Inventor Names
Jincheng Liu0
Edits on 19 Jul, 2023
Golden AI
Edits on 24 May, 2023
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US Patent D0950524 Levitating speaker US Patent D950524 Levitating speaker
Infobox
Patent Number
D0950524
Patent Number
D950524
Edits on 19 May, 2022
Golden AI
Edits made to:
Infobox (+39 properties)
US Patent D0950524 Levitating speaker
Infobox
Is a
Patent jurisdiction
Patent number
D0950524
Date of patent
May 3, 2022
Patent application number
29690545
Date Filed
May 9, 2019
Patent primary examiner
CPC Code
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