US Patent 11990100 E-paper identification card system and e-paper identification card
Patent 11990100 was granted and assigned to E Ink Holdings on May, 2024 by the United States Patent and Trademark Office.
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Edits on 22 May, 2024
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US Patent 11990100 E-paper identification card system and e-paper identification card
Article
Patent abstract
An e-paper identification card system including an e-paper identification card and a data updating apparatus is provided. The e-paper identification card is configured to display first image information. The data updating apparatus is electrically connected to the e-paper identification card. The data updating apparatus is configured to update the e-paper identification card according to the first image information to drive the e-paper identification card to display second image information. In addition, an e-paper identification card is also provided.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Cheng-Hsien Lin0
Chih-Chun Chen0
Huei-Chuan Lee0
Kai-Yi Cho0
Shuo-En Lee0
Date of Patent
May 21, 2024
0Patent Application Number
181533630
Date Filed
January 12, 2023
0Patent Citations
Patent Primary Examiner
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