US Patent D998223 Projector lamp
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Edits on 7 Sep, 2023
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US Patent D998223 Projector lamp
Infobox
Is a
Patent Jurisdiction
Patent Number
D998223
Patent Inventor Names
Zhicui Yao
Date of Patent
September 5, 2023
Patent Application Number
29768681
Date Filed
February 1, 2021
Patent Citations
Patent Primary Examiner
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