Uiwang, South Korea

Kyung Il Sul

This inventor holds 5 USPTO granted patents. Top assignee: Cheil Industries Inc.. Active years: 2014-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung Il Sul. Retrieved from https://idiyas.com/inventor/kyung-il-sul

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.9

ph-index = 1


Company Filing History:


Years Active: 2014-2017

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5 patents (USPTO):Explore Patents

Title: Innovator Kyung Il Sul: Advancing Semiconductor Technology

Introduction

Kyung Il Sul, an accomplished inventor based in Uiwang-si, South Korea, has made significant contributions to the field of semiconductor technology. With a total of five patents under his name, his work focuses on the development of innovative materials and methods that enhance semiconductor device performance.

Latest Patents

Among his latest innovations are two notable patents regarding anisotropic conductive films. The first patent describes a semiconductor device bonded by an anisotropic conductive film that comprises a unique composition, including a reactive monomer having an epoxy equivalent weight of about 120 to 180 g/eq, a hydrogenated epoxy resin, and a sulfonium cation curing catalyst. This composition aims to improve the efficiency and reliability of semiconductor devices. The second patent details an electronic device utilizing an anisotropic conductive adhesive film, featuring specific characteristics such as flowability and controlled connection resistance increments, ensuring optimal performance under varying conditions.

Career Highlights

Kyung Il Sul is currently employed at Cheil Industries Inc., where he has honed his expertise in semiconductor technology. His innovative approach and commitment to excellence have earned him recognition within the industry and significant advancements in semiconductor applications.

Collaborations

Throughout his career, Kyung Il Sul has collaborated with other talented professionals such as Dong Seon Uh and Nam Ju Kim. These partnerships foster a creative environment that drives innovation and leads to the successful development of cutting-edge technologies in the semiconductor sector.

Conclusion

Kyung Il Sul's contributions to the field of semiconductor technology through his innovative patents underscore his status as a key figure in the industry. As technology continues to evolve, his work is likely to pave the way for further advancements in semiconductor devices, enhancing their performance and efficiency for future applications.

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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