Seongnam, South Korea

Changbong Yeon

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Soulbrain Co., Ltd.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changbong Yeon. Retrieved from https://idiyas.com/inventor/changbong-yeon-j12kocrs

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2025

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4 patents (USPTO):Explore Patents

Title: Changbong Yeon: Innovator in Thin Film Technology

Introduction

Changbong Yeon is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of thin film technology, holding a total of 4 patents. His work focuses on methods that enhance the quality and efficiency of thin film formation, which is crucial in various semiconductor applications.

Latest Patents

Changbong Yeon's latest patents include innovative methods for forming thin films. One notable patent describes a method that suppresses side reactions to lower the thin film growth rate and effectively removes process byproducts. This advancement prevents corrosion and deterioration, significantly improving step coverage and thickness uniformity, even on substrates with complex structures. Another patent introduces a growth inhibitor for forming thin films, represented by a specific chemical formula. This growth inhibitor also aims to enhance the uniformity and quality of thin films during the manufacturing process.

Career Highlights

Changbong Yeon is currently employed at Soulbrain Co., Ltd., where he continues to develop cutting-edge technologies in thin film formation. His expertise and innovative approaches have positioned him as a key figure in the semiconductor industry.

Collaborations

He collaborates with talented coworkers, including Jaesun Jung and Hyeran Byun, who contribute to the advancement of their projects and research initiatives.

Conclusion

Changbong Yeon's contributions to thin film technology exemplify his commitment to innovation and excellence in the semiconductor field. His patents reflect a deep understanding of the complexities involved in thin film formation, making him a valuable asset to his company and the industry as a whole.

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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