Suwon, South Korea

Ik-Chul Lim

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Samsung Sdi Co., Inc., Samsung Display Devices Co., Ltd.. Active years: 1999-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ik-Chul Lim. Retrieved from https://idiyas.com/inventor/ik-chul-lim

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


% Patents Active = 50.0


Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kyonggi-do, KR (2002)
  • Suwon, KR (1999 - 2005)

Company Filing History:


Years Active: 1999-2005

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ik-Chul Lim

Introduction

Ik-Chul Lim is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of photoresist technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of photoresist materials used in various applications.

Latest Patents

Among his latest patents are innovations in chemically amplified negative photoresist and photoresist compositions. One of his notable inventions includes a polymer designed for a chemically amplified negative photoresist, which enhances the performance and efficiency of photoresist materials. Additionally, he has developed a monomer and polymer for photoresist, as well as a phosphor layer composition specifically for color cathode ray tubes.

Career Highlights

Ik-Chul Lim has had a distinguished career, working with leading companies in the technology sector. He has been associated with Samsung SDI Co., Inc. and Samsung Display Devices Co., Ltd., where he has contributed to various innovative projects and developments in the field of display technologies.

Collaborations

Throughout his career, Ik-Chul Lim has collaborated with notable colleagues, including Seung-Joon Yoo and Beom-Wook Lee. These collaborations have further enriched his work and have led to advancements in the technologies he has developed.

Conclusion

Ik-Chul Lim's contributions to the field of photoresist technology are noteworthy and have had a lasting impact on the industry. His innovative patents and collaborations highlight his role as a key figure in advancing technological solutions.

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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