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For the Inventor, By the Inventor

Kyungki-do, South Korea

Gyu-chan Jeoung

This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gyu-chan Jeoung. Retrieved from https://idiyas.com/inventor/gyu-chan-jeoung

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 511(Granted Patents)


Company Filing History:

goldMedal4 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2002-2005

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4 patents (USPTO):Explore Patents
1. 6930050 - Multi-chamber system having compact installation set-up for an etching facility for semiconductor device manufacturing (2005-08-16),
2. 6503365 - Multi-chamber system having compact installation set-up for an etching facility for semiconductor device manufacturing (2003-01-07),
3. 6398430 - Semiconductor device fabrication system (2002-06-04),
4. 6358672 - Method of forming semiconductor device pattern including cross-linking and flow baking a positive photoresist (2002-03-19),

Title: Gyu-chan Jeoung: Innovator in Semiconductor Manufacturing

Introduction

Gyu-chan Jeoung is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor device manufacturing, holding a total of 4 patents. His innovative work focuses on optimizing the efficiency and space utilization of etching facilities.

Latest Patents

One of Gyu-chan Jeoung's latest patents is a multi-chamber system designed for an etching facility in semiconductor device manufacturing. This system is engineered to occupy a minimal amount of floor space in a cleanroom environment. By installing multiple processing chambers in multi-layers and in parallel along a transfer path, the design enhances operational efficiency. The multi-layer configuration can range from 2 to 5 layers, and the transfer path is designed to be slightly wider than the diameter of a wafer. The total width of the multi-chamber system is calculated as the sum of the width of one processing chamber plus the width of the transfer path.

Career Highlights

Gyu-chan Jeoung is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the semiconductor industry. His work has been instrumental in advancing the technology used in semiconductor manufacturing processes.

Collaborations

He has collaborated with notable coworkers, including Ki-sang Kim and Gyu-hwan Kwag, contributing to various projects that enhance the capabilities of semiconductor manufacturing.

Conclusion

Gyu-chan Jeoung's contributions to the semiconductor industry through his innovative patents and collaborative efforts at Samsung Electronics Co., Ltd. highlight his role as a key figure in advancing technology in this critical field. His work continues to influence the efficiency and effectiveness of semiconductor device manufacturing.

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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