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Inventor
CHANG ERIN CRISWELL
US
2 patents
Patents
2 patents
US12130534B2
Oct 29, 2024
Color electrophoretic layer including microcapsules with nonionic polymeric walls
E INK CORP
0 citations
56
US11747701B2
Sep 5, 2023
Color electrophoretic layer including microcapsules with nonionic polymeric walls
E INK CORP
0 citations
56