Inventor
BEAN BRIAN D
US9 patents
Patents
9 patentsUS11333323B2May 17, 2022
Light emitting device including variable transmission film to control intensity and pattern
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Digital microfluidic delivery device
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US11511096B2Nov 29, 2022
Digital microfluidic delivery device
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US12130532B2Oct 29, 2024
Method of authenticating an electro-optic device and any of its components
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US12099281B2Sep 24, 2024
Method of authenticating an electro-optic device and any of its components
E INK CORP0 citations60
US11762257B2Sep 19, 2023
Electro-optic device comprising an identification marker
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US12455486B2Oct 28, 2025
Electrophoretic particle film having reduced diffraction in an open state
E INK CORP0 citations59
US12190730B2Jan 7, 2025
Parking space management system
E INK CORP0 citations58
US10823373B2Nov 3, 2020
Light emitting device including variable transmission film to control intensity and pattern
E INK CORP0 citations46