Yongin, South Korea

Chang Sub Jung

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Samsung Display Co., Ltd.. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Sub Jung. Retrieved from https://idiyas.com/inventor/chang-sub-jung-lwrh46tv

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Yongin-si, KR (2019)
  • Hwaseong-si, KR (2019 - 2022)

Company Filing History:


Years Active: 2019-2022

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7 patents (USPTO):Explore Patents

Title: Chang Sub Jung: Innovator in Display Technology

Introduction

Chang Sub Jung is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 7 patents. His work primarily focuses on innovative methods and apparatuses that enhance the manufacturing and functionality of display devices.

Latest Patents

Among his latest patents, Chang Sub Jung has developed an adhesive attaching apparatus and a method of manufacturing display devices using this technology. This method involves providing an adhesive tape that includes an adhesive conductive layer on a base film. The tape is designed with cutting widths that correspond to the adhesive tape attaching area of a substrate. Additionally, it features a plurality of half-cuts within the tape, allowing for a multi-cut adhesive tape that can be pressed onto the substrate effectively. Another notable patent includes a touch panel that integrates a touch electrode for sensing input signals, a display panel, and a protective layer that enhances the durability and functionality of the device.

Career Highlights

Chang Sub Jung is currently employed at Samsung Display Co., Ltd., where he continues to innovate and contribute to advancements in display technology. His work has been instrumental in developing new methods that improve the efficiency and effectiveness of display manufacturing processes.

Collaborations

Throughout his career, Chang has collaborated with talented individuals such as Sang Hyun Lim and A Ra Jo. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the display sector.

Conclusion

Chang Sub Jung's contributions to display technology through his innovative patents and collaborative efforts at Samsung Display Co., Ltd. highlight his role as a key figure in the industry. His work continues to influence the future of display devices and their 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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