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For the Inventor, By the Inventor

Hsinchu, Taiwan

Yun-Nan Hsieh

This inventor holds 9 USPTO granted patents and 5 published patent applications. Top assignee: E Ink Holdings Inc.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yun-Nan Hsieh. Retrieved from https://idiyas.com/inventor/yun-nan-hsieh

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

USPTO Granted Patents = 9 

% Patents Active = 77.8

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal9 out of 594 
 
E Ink Holdings Inc.
 patents

Years Active: 2014-2026

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9 patents (USPTO):Explore Patents
1. 12748336 - Front light module and electrophoretic display device (2026-09-29),
2. 12632135 - Display device and display system (2026-05-19),
3. 12455648 - Inspection tool and inspection method for a touch plate (2025-10-28),
4. 12079418 - Electronic device enhancing stability and touch sensing effects (2024-09-03),
5. 11555951 - Display device and fabrication method of the same (2023-01-17),
6. 11042070 - Cover plate structure and display apparatus (2021-06-22),
7. 9612475 - Front light module and electronic paper display device having the same (2017-04-04),
8. 9513728 - Touch sensor applied on large size display (2016-12-06),
9. 8853569 - Touch-sensing module (2014-10-07),

Title: Innovations of Yun-Nan Hsieh

Introduction

Yun-Nan Hsieh is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronic devices, particularly in touch panel technology. With a total of 9 patents to his name, Hsieh continues to push the boundaries of innovation.

Latest Patents

One of Hsieh's latest patents is an inspection tool and inspection method for a touch plate. This invention includes a substrate designed to be placed on the touch panel, featuring multiple protrusions that correspond to various touch inspection points arranged along an inspection trajectory. Another notable patent is for an electronic device that enhances stability and touch sensing effects. This device incorporates a touch panel with a substrate, sensing electrodes, driving electrodes, and a non-transparent conductive layer, all meticulously arranged to optimize performance.

Career Highlights

Yun-Nan Hsieh is currently associated with E Ink Holdings Inc., a company known for its innovative electronic paper technology. His work has significantly impacted the development of touch panel systems, making them more efficient and reliable.

Collaborations

Hsieh has collaborated with notable colleagues, including Lin-An Chen and Chih-Cheng Ko, contributing to various projects that enhance the functionality of electronic devices.

Conclusion

Yun-Nan Hsieh's innovative work in touch panel technology exemplifies the spirit of invention and progress. His contributions continue to shape the future of electronic devices, making them more effective and user-friendly.

Profile summary based on public USPTO records.
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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