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Abraham BERHANE
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Tracy, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Piezo electrophoretic display
Patent number
11,892,740
Issue date
Feb 6, 2024
E Ink Corporation
Haiyan Gu
G02 - OPTICS
Information
Patent Grant
Piezo electrophoretic display
Patent number
11,181,799
Issue date
Nov 23, 2021
E Ink California, LLC
Haiyan Gu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PIEZO ELECTROPHORETIC DISPLAY
Publication number
20240168356
Publication date
May 23, 2024
E INK CORPORATION
Haiyan GU
G02 - OPTICS
Information
Patent Application
Sealing Films and Sealing Compositions for Sealing Microcells of El...
Publication number
20240004255
Publication date
Jan 4, 2024
E INK CORPORATION
Alicia ANDREWS-VAFAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WATER-RESISTANT SEALING LAYER FOR SEALING MICROCELLS OF ELECTRO-OPT...
Publication number
20230324761
Publication date
Oct 12, 2023
E Ink California, LLC
Yuriy Borisovich MATUS
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SEALING FILM COMPOSITIONS FOR SEALING MICROCELLS OF ELECTRO-OPTIC D...
Publication number
20230159785
Publication date
May 25, 2023
E Ink California, LLC
Ali SARVI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEALING LAYERS FOR SEALING MICROCELLS OF ELECTRO-OPTIC DEVICES
Publication number
20220251364
Publication date
Aug 11, 2022
E Ink California, LLC
Ali SARVI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEALING LAYERS COMPRISING A CONDUCTIVE FILLER FOR SEALING MICROCELL...
Publication number
20220244612
Publication date
Aug 4, 2022
E Ink California, LLC
Ali SARVI
G02 - OPTICS
Information
Patent Application
PIEZO ELECTROPHORETIC DISPLAY
Publication number
20220035219
Publication date
Feb 3, 2022
E Ink California, LLC
Haiyan GU
G02 - OPTICS
Information
Patent Application
PIEZO ELECTROPHORETIC DISPLAY
Publication number
20190353973
Publication date
Nov 21, 2019
E Ink California, LLC
Haiyan GU
G02 - OPTICS