Inventor
CHU HUAMENG IVAN
US5 patents
Patents
5 patentsUS10779718B2Sep 22, 2020
Cheek retractor and mobile device holder
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Cheek retractor and mobile device holder
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Systems and methods for taking images of a patient's teeth with a mobile device
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US11805991B2Nov 7, 2023
Cheek retractor and mobile device holder
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US11744451B2Sep 5, 2023
Systems for tracking progress of an orthodontic procedure
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