Seoul, South Korea

Jin Woo Jang

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Woo Jang. Retrieved from https://idiyas.com/inventor/jin-woo-jang-1js1a279

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Jin Woo Jang: Innovator in Substrate Processing Technologies

Introduction

Jin Woo Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of substrate processing, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and effectiveness of processing technologies.

Latest Patents

Jang's latest patents include a "Nozzle and substrate processing apparatus including the same." This invention features a processing liquid supply nozzle that comprises a nozzle body, a nozzle tip member, and a fastening member that connects the two while introducing air into the system. Another notable patent is the "Inkjet apparatus for display panel manufacturing and substrate processing facility." This apparatus includes a nozzle unit designed to discharge ink onto a substrate, a charging unit for ink, and an accelerating electrode that enhances the ink's movement towards the substrate through electrical attraction.

Career Highlights

Jin Woo Jang is associated with Semes Co., Ltd., where he applies his expertise in substrate processing technologies. His work has been instrumental in advancing the capabilities of inkjet apparatuses used in display manufacturing.

Collaborations

Jang collaborates with notable colleagues, including Cheol Yong Shin and Jae Youl Kim, contributing to various innovative projects within the company.

Conclusion

Jin Woo Jang's contributions to substrate processing technologies and his innovative patents highlight his role as a key figure in the field. His work continues to influence advancements in display manufacturing processes.

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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