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Hsinchu, TW
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Patents Grants
last 30 patents
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Patent Grant
Touch display device
Patent number
12,073,038
Issue date
Aug 27, 2024
E Ink Holdings Inc.
Chen Cheng Lin
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
TOUCH DISPLAY DEVICE
Publication number
20240338097
Publication date
Oct 10, 2024
E Ink Holdings Inc.
Chen Cheng Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE
Publication number
20230350509
Publication date
Nov 2, 2023
E Ink Holdings Inc.
Chen Cheng Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH DISPLAY DEVICE
Publication number
20230259234
Publication date
Aug 17, 2023
E Ink Holdings Inc.
Chen Cheng Lin
G06 - COMPUTING CALCULATING COUNTING