Icheon, South Korea

Yun Cheol Han

This inventor holds 3 USPTO granted patents and 13 published patent applications. Top assignee: Skhynix Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yun Cheol Han. Retrieved from https://idiyas.com/inventor/yun-cheol-han-81z27fbf

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: **Inventor Profile: Yun Cheol Han**

Introduction

Yun Cheol Han, a dedicated inventor based in Icheon-si, South Korea, has made significant strides in the field of semiconductor devices. With a keen focus on innovation and advanced technology, his work reflects the importance of research and development in the modern tech landscape.

Latest Patents

Yun Cheol Han holds a patent for a semiconductor device and its manufacturing method. The patent outlines a semiconductor device that incorporates a gate structure made up of alternating insulating layers and control gates. Additionally, it features a channel layer that penetrates the gate structure, floating gates positioned between the control gates and the channel layer, and blocking patterns that enhance the device's functionality and efficiency.

Career Highlights

Currently, Yun Cheol Han is employed at SK Hynix Inc., a leading company in the semiconductor industry. His role at SK Hynix allows him to contribute to the advancement of semiconductor technologies, driving innovation and development within the organization.

Collaborations

Yun Cheol Han has collaborated with other talented professionals in his field, including Changhan Kim and Soon Ju Lee. Together, they have combined their expertise to push the boundaries of semiconductor technology and improve manufacturing methods.

Conclusion

As an inventor, Yun Cheol Han exemplifies the spirit of innovation in the semiconductor sector. His contributions, particularly through his patent on advanced semiconductor devices, underscore the critical role that inventors play in shaping technology and enhancing capabilities in the industry.

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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