Daejeon, South Korea

Yujin Cho

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Samsung Electronics Ltd., Dnf Co., Ltd. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yujin Cho. Retrieved from https://idiyas.com/inventor/yujin-cho-fnrje3p4

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0


Average Co-Inventor Count = 8.3

ph-index = 1


Company Filing History:


Years Active: 2026

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3 patents (USPTO):Explore Patents

Title: Yujin Cho: Innovator in Silicon Precursor Technology

Introduction

Yujin Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of silicon precursor technology, holding a total of 3 patents. His work focuses on developing innovative materials and methods for depositing silicon-containing layers, which are essential in various technological applications.

Latest Patents

Yujin Cho's latest patents include a silicon precursor having a heterocyclic group and a composition for depositing a silicon-containing layer. The first patent provides a silicon precursor represented by a specific formula, where the heterocyclic group includes one or more nitrogen atoms. The second patent outlines a method for depositing a silicon-containing layer using this precursor, emphasizing the versatility of the alkyl groups involved.

Career Highlights

Throughout his career, Yujin Cho has worked with leading companies in the technology sector, including Samsung Electronics Ltd. and DNF Co., Ltd. His experience in these organizations has allowed him to refine his expertise in silicon precursor technology and contribute to advancements in the field.

Collaborations

Yujin Cho has collaborated with notable colleagues such as Sung Gi Kim and Gyun Sang Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yujin Cho's contributions to silicon precursor technology highlight his role as an influential inventor in the field. His patents and collaborations reflect a commitment to advancing technology and improving processes in the industry.

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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