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Hsinchu, Taiwan

E Ink Holdings Inc.

USPTO Granted Patents = 594

% Expired Patents = 5.9

Forward Citations = 1,977

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394 inventors (with patents filed for the assignee):

Ted-Hong Shinn (105 out of 107 patents)

Chi-Ming Wu (55 out of 59 patents)

Chia-Chun Yeh (55 out of 55 patents)

4. Hsin-Tao Huang (37 out of 37 patents)

5. Wei-Tsung Chen (35 out of 35 patents)

6. Chi-Mao Hung (33 out of 77 patents)

7. Yi-Ching Wang (31 out of 34 patents)

8. Ian French (29 out of 33 patents)

9. Kai-Cheng Chuang (29 out of 29 patents)

10. Henry Wang (28 out of 31 patents)

11. Tzu-Ming Wang (28 out of 29 patents)

12. Yao-Chou Tsai (28 out of 35 patents)

13. Fang-An Shu (27 out of 27 patents)

14. Po-Yuan Lo (26 out of 31 patents)

15. Chuang-Chuang Tsai (25 out of 25 patents)

Core Competencies:

Electrophoretic Display

Flexible Display

Touch Panel

Color Filter Array

Display Device

Light Source Module

Foldable Display

Driving Circuit

Reflective Display

Electronic Paper

Scroll Device

Thin Film Transistor

594 patents: Sort by Forward Citations

1. 12761754 - Touch display device (2026-10-13),

2. 12761521 - Electrophoretic display device (2026-10-13),

3. 12761518 - Display device and manufacturing method thereof (2026-10-13),

4. 12748336 - Front light module and electrophoretic display device (2026-09-29),

5. 12748333 - Light source module and electrophoretic display device (2026-09-29),

6. 12748326 - Touch display device and manufacturing method thereof (2026-09-29),

7. 12743130 - Flexible display device (2026-09-22),

8. 12742923 - Light source module and reflective display device (2026-09-22),

9. 12730338 - E-paper display panel (2026-09-08),

10. 12724520 - Touch sensing structure (2026-09-01),

11. 12720938 - Light-emitting diode package structure and manufacturing method thereof (2026-08-25),

12. 12719313 - Smart wireless charging control system (2026-08-25),

13. 12699495 - Electromagnetic touch device (2026-08-04),

14. 12696543 - Driving circuit film and display device having the same (2026-07-28),

15. 12694842 - Display device (2026-07-28),

Company Overview

E Ink Holdings Inc., headquartered in Hsinchu, Taiwan, is a leader in the development and manufacturing of electrophoretic display technology. The company specializes in innovative display solutions, including flexible displays, touch panels, and color filter arrays, catering to a diverse range of applications. E Ink's expertise extends to display devices, light source modules, and foldable displays, positioning it at the forefront of advancements in display technology. The organization is committed to enhancing user experiences through its cutting-edge research and development efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

594 Patents

#17 in Hsinchu

#52 in Taiwan

#1,650 in the World

Hsinchu, Taiwan

E Ink Holdings Inc.

Forward Citations = 1,977

394 inventors:

Ted-Hong Shinn (105 out of 107 patents)

Chi-Ming Wu (55 out of 59 patents)

Chia-Chun Yeh (55 out of 55 patents)

4. Hsin-Tao Huang (37 out of 37 patents)

5. Wei-Tsung Chen (35 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E Ink Holdings Inc.. Retrieved from https://idiyas.com/company/e-ink-holdings

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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