Inventor
TSAI SHERRY HSIN-YI
US3 patents
Patents
3 patentsUS11686989B2Jun 27, 2023
Four particle electrophoretic medium providing fast, high-contrast optical state switching
E INK CORP10 citations83
US12044945B2Jul 23, 2024
Four particle electrophoretic medium providing fast, high-contrast optical state switching
E INK CORP0 citations60
US12181767B2Dec 31, 2024
Five-particle electrophoretic medium with improved black optical state
E INK CORP0 citations48