Seoul, South Korea

Inkyun Shin

This inventor holds 12 USPTO granted patents and 10 published patent applications. Top assignees: Sk Enpulse Co., Ltd., Luminamask Co., Ltd., Sk Enpulse Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Inkyun Shin. Retrieved from https://idiyas.com/inventor/inkyun-shin-iu58elq4

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 66.7

Average Co-Inventor Count = 8.4

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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12 patents (USPTO):Explore Patents

Title: Inkyun Shin: Innovator in Photomask Technology

Introduction

Inkyun Shin is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of photomask technology, holding a total of 12 patents. His innovative work focuses on the development of advanced blank masks and photomasks, which are essential components in the semiconductor manufacturing process.

Latest Patents

Inkyun Shin's latest patents include groundbreaking designs for blank masks. One of his notable inventions is a blank mask that features a transparent substrate and a light shielding film. This film incorporates a transition metal and elements such as oxygen and nitrogen. The design ensures that the average Rsk value of the surface of the light shielding film meets specific criteria, enhancing its performance in photolithography. Another significant patent involves a blank mask that includes a phase shift film and a light shielding film, both of which are optimized for X-ray diffraction analysis. These innovations demonstrate his commitment to advancing photomask technology.

Career Highlights

Inkyun Shin is currently employed at Sk Enpulse Co., Ltd., where he continues to push the boundaries of innovation in his field. His work has not only contributed to the company's success but has also positioned him as a leader in photomask technology.

Collaborations

Inkyun Shin collaborates with talented colleagues, including Sung Hoon Son and Seong Yoon Kim. Their combined expertise fosters a creative environment that drives innovation and enhances the development of new technologies.

Conclusion

Inkyun Shin's contributions to the field of photomask technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the future of semiconductor manufacturing.

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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