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Kee Siang Goh
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Bayan Lepas, MY
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last 30 patents
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Patent Grant
Variable lenses with improved image quality during continuous focus...
Patent number
12,196,981
Issue date
Jan 14, 2025
Corning Incorporated
John D Duke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
VARIABLE LENSES WITH IMPROVED IMAGE QUALITY DURING CONTINUOUS FOCUS...
Publication number
20220187508
Publication date
Jun 16, 2022
John D Duke
G02 - OPTICS