Hwaseong, South Korea

Cheol-Min Lim

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheol-Min Lim. Retrieved from https://idiyas.com/inventor/cheol-min-lim

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Cheol-Min Lim: Innovator in Semiconductor Technology

Introduction: Cheol-Min Lim is a prominent inventor based in Hwaseong-si, South Korea. He is known for his contributions to the field of semiconductor technology, particularly in memory devices. His innovative work has led to advancements that are crucial for modern electronic systems.

Latest Patents: Cheol-Min Lim holds a patent for a semiconductor memory device and electronic system that includes a substrate with a first and a second block region. The device features a stacked structure comprising insulating films and gate electrodes that are alternately stacked on the substrate. Notably, it incorporates a vertical channel structure, a word line cut structure, and a block cut structure that penetrate the stacked structure. The design allows for enhanced functionality and efficiency in semiconductor memory applications. He has 1 patent to his name.

Career Highlights: Cheol-Min Lim is currently employed at Samsung Electronics Ltd., a leading global technology company. His role involves research and development in semiconductor technologies, where he applies his expertise to create innovative solutions that meet the demands of the electronics market.

Collaborations: Throughout his career, Cheol-Min Lim has worked alongside talented colleagues, including Min Gu Kang and Sang Don Zoo. Their collaborative efforts have contributed to significant advancements in semiconductor technology.

Conclusion: Cheol-Min Lim's work in semiconductor memory devices exemplifies the innovative spirit that drives technological progress. His contributions continue to influence the electronics industry, showcasing the importance of research and development in creating cutting-edge 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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