Gwangju, South Korea

Youn Joo Jang

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Jusung Engineering Co., Ltd., Jusung Engineering Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youn Joo Jang. Retrieved from https://idiyas.com/inventor/youn-joo-jang

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Youn Joo Jang: Innovator in Gas Supply Technology

Introduction

Youn Joo Jang is a notable inventor based in Gwangju-si, South Korea. He has made significant contributions to the field of substrate processing through his innovative designs and technologies. His work is particularly focused on enhancing the efficiency and reliability of gas supply systems.

Latest Patents

Youn Joo Jang holds a patent for a "Gas supply apparatus for substrate processing apparatus." This inventive concept involves a sophisticated gas supply apparatus that includes a first supply line connected to a first gas spray unit, along with multiple first gas supply devices linked to the first supply line. The apparatus also features a first measurement device that measures the pressure at the first supply line and a second supply line connected to a second gas spray unit. Additionally, it includes a second measurement device for monitoring the pressure at the second supply line. The system is designed to ensure that both pressure measurements remain within specified reference values, enhancing the overall performance of substrate processing.

Career Highlights

Youn Joo Jang is currently employed at Jusung Engineering Co., Ltd., where he continues to develop innovative solutions in the field of substrate processing. His expertise and dedication to advancing technology have made him a valuable asset to his company.

Collaborations

Throughout his career, Youn Joo Jang has collaborated with talented professionals, including Se Whan Jin and Jae Sung Roh. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Youn Joo Jang is a prominent inventor whose work in gas supply technology has made a significant impact on substrate processing. His innovative patent and contributions to Jusung Engineering Co., Ltd. highlight his commitment to advancing the field.

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]
Loading…