Daejeon, South Korea

Woongseob Han

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woongseob Han. Retrieved from https://idiyas.com/inventor/woongseob-han

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Woongseob Han: Innovator in Vision Correction Technology

Introduction

Woongseob Han is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of near-eye display systems, particularly in vision correction technologies. His innovative approach has led to the development of a unique patent that addresses the challenges associated with near-eye displays.

Latest Patents

Han holds a patent for a "Vision correction near-eye display system and operating method of near-eye display." This system includes a display panel and a pixelated optical shutter that is strategically positioned to selectively pass light through an aperture. Additionally, it features a transmissive retro-reflector that retro-reflects light to converge on the user's eye, enhancing the viewing experience. This innovative design aims to improve vision correction for users of near-eye displays.

Career Highlights

Woongseob Han is affiliated with the Electronics and Telecommunications Research Institute, where he continues to push the boundaries of technology in his field. His work has garnered attention for its potential applications in various industries, particularly in enhancing user experience in visual technologies.

Collaborations

Han has collaborated with notable colleagues, including Chunwon Byun and Wooseup Youm. Their combined expertise contributes to the advancement of research and development in the field of near-eye display systems.

Conclusion

Woongseob Han's contributions to vision correction technology through his innovative patent demonstrate his commitment to improving user experiences with near-eye displays. His work at the Electronics and Telecommunications Research Institute positions him as a key figure in the ongoing evolution of visual technology.

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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