List of E Ink Holdings patents

Patents where

Current Assignee

Name

E Ink Holdings

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10229641 Driving method of electrophoretic display	Patent 10229641 was granted and assigned to E Ink Holdings on March, 2019 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	10229641	March 12, 2019
‌ US Patent 11500261 Electrophoretic display and driving method thereof	Patent 11500261 was granted and assigned to E Ink Holdings on November, 2022 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11500261	November 15, 2022
‌ US Patent 11644733 Display panel, display apparatus and method of fabricating display panel	Patent 11644733 was granted and assigned to E Ink Holdings on May, 2023 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11644733	May 9, 2023
‌ US Patent 9792862 Method and driving apparatus for outputting driving signal to drive electro-phoretic display	Patent 9792862 was granted and assigned to E Ink Holdings on October, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9792862	October 17, 2017
‌ US Patent 10028395 Foldable display device and holding structure thereof	Patent 10028395 was granted and assigned to E Ink Holdings on July, 2018 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	10028395	July 17, 2018
‌ US Patent 9792861 Electro-phoretic display capable of improving gray level resolution and method for driving the same	Patent 9792861 was granted and assigned to E Ink Holdings on October, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9792861	October 17, 2017
‌ US Patent 8723172 Display device, thin film transistor array substrate and thin film transistor having oxide semiconductor	Patent 8723172 was granted and assigned to E Ink Holdings on May, 2014 by the United States Patent and Trademark Office.		E Ink Holdings	United States Patent and Trademark Office	8723172	May 13, 2014
‌ US Patent 9691333 Electrophoretic display and method of operating an electrophoretic display	Patent 9691333 was granted and assigned to E Ink Holdings on June, 2017 by the United States Patent and Trademark Office.		E Ink Holdings	United States Patent and Trademark Office	9691333	June 27, 2017
‌ US Patent 11551626 Electronic paper display device and operation method thereof	Patent 11551626 was granted and assigned to E Ink Holdings on January, 2023 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11551626	January 10, 2023
‌ US Patent 11640802 Display device and display device driving method	Patent 11640802 was granted and assigned to E Ink Holdings on May, 2023 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11640802	May 2, 2023
‌ US Patent 10591800 Electrophoretic display and driving method thereof	Patent 10591800 was granted and assigned to E Ink Holdings on March, 2020 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	10591800	March 17, 2020
‌ US Patent 11508324 E-paper display device and a method for driving an E-paper display panel	Patent 11508324 was granted and assigned to E Ink Holdings on November, 2022 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11508324	November 22, 2022
‌ US Patent 9312284 Active device array substrate	Patent 9312284 was granted and assigned to E Ink Holdings on April, 2016 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9312284	April 12, 2016
‌ US Patent 11151951 Electro-phoretic display and driving method thereof	Patent 11151951 was granted and assigned to E Ink Holdings on October, 2021 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11151951	October 19, 2021
‌ US Patent 9645468 Electrophoretic display device	Patent 9645468 was granted and assigned to E Ink Holdings on May, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9645468	May 9, 2017
‌ US Patent 8097812 Flexible pixel array substrate and flexible display	Patent 8097812 was granted and assigned to E Ink Holdings on January, 2012 by the United States Patent and Trademark Office.		E Ink Holdings	United States Patent and Trademark Office	8097812	January 17, 2012
‌ US Patent 11551597 Electronic device	Patent 11551597 was granted and assigned to E Ink Holdings on January, 2023 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11551597	January 10, 2023
‌ US Patent 9786233 Electronic label system	Patent 9786233 was granted and assigned to E Ink Holdings on October, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9786233	October 10, 2017
‌ US Patent 11428400 Light source module		E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11428400	August 30, 2022
‌ US Patent 8927330 Methods for manufacturing a metal-oxide thin film transistor	Patent 8927330 was granted and assigned to E Ink Holdings on January, 2015 by the United States Patent and Trademark Office.		E Ink Holdings	United States Patent and Trademark Office	8927330	January 6, 2015
‌ US Patent 9535205 Display device	Patent 9535205 was granted and assigned to E Ink Holdings on January, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9535205	January 3, 2017
‌ US Patent 11320930 Electronic paper display and driving method thereof	Patent 11320930 was granted and assigned to E Ink Holdings on May, 2022 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	11320930	May 3, 2022
‌ US Patent 8466614 Front light plate and reflective display apparatus using the same	Patent 8466614 was granted and assigned to E Ink Holdings on June, 2013 by the United States Patent and Trademark Office.		E Ink Holdings	United States Patent and Trademark Office	8466614	June 18, 2013
‌ US Patent 9316885 Display device and fabrication method of display device	Patent 9316885 was granted and assigned to E Ink Holdings on April, 2016 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9316885	April 19, 2016
‌ US Patent 9632373 Display panel and manufacturing method of display panel	Patent 9632373 was granted and assigned to E Ink Holdings on April, 2017 by the United States Patent and Trademark Office.	E Ink Holdings	E Ink Holdings	United States Patent and Trademark Office	9632373	April 25, 2017

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