Gyeongsan, South Korea

Joo-Nyung Jang

This inventor holds 43 USPTO granted patents and 5 published patent applications and 5 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Electronics Co., Ltd., Dow Corning Corporation. Active years: 2001-2025.

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

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

USPTO Granted Patents = 43 

% Patents Active = 90.7

 

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Yongin-shi, KR (2003)
  • Seongnam-si, KR (2012)
  • Gyeongbuk, KR (2012)
  • Gyeongsangbuk-do, KR (2013)
  • Gyeongsan-si, KR (2011 - 2016)
  • Hwaseong-si, KR (2013 - 2016)
  • Yongin, KR (2011 - 2019)
  • Seoul, KR (2001 - 2024)

Company Filing History:


Years Active: 2001-2025

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Areas of Expertise:
Display Panel
Display Device
Manufacturing Method
Liquid Crystal Display
Organic Light-Emitting Display
Circuit Board
Array Substrate
Optical Film Assembly
Anisotropic Conductive Film
Adhesive Member
Bistable Ferroelectric Liquid Crystal
43 patents (USPTO):Explore Patents

Title: Joo-Nyung Jang: Innovator in Display Technologies

Introduction

Joo-Nyung Jang, based in Gyeongsan-si, South Korea, is a prominent inventor in the field of display technologies, holding a remarkable portfolio of 41 patents. His contributions to the industry have significantly advanced the design and manufacturing processes of display devices, making him a key player in the innovation landscape.

Latest Patents

Among his latest innovations, two notable patents stand out. The first is focused on a "Display Device and Manufacturing Method of Display Device," which introduces a display module comprised of a base substrate featuring both a display area and a non-display area. This invention also involves a circuit board that incorporates a first pad that aligns with the non-display area, enhancing the integration of display and circuitry. The second patent, titled "Display Panel and Display Device Including the Same," describes a display panel with a substrate that has a specialized insulating layer containing heat-absorbing particles, which facilitates the electrical connection between pad electrodes and bump electrodes using a laser-activated curing process.

Career Highlights

Joo-Nyung Jang has made significant strides in his career while working at prestigious organizations such as Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His expertise in display technologies has been instrumental in developing products that incorporate the latest advancements in display functionality and efficiency.

Collaborations

Throughout his career, Joo-Nyung has collaborated with notable colleagues, including Hwa-Sung Woo and Cheol Kyu Shin. These collaborations have led to collective advancements in the field and helped to foster a culture of innovation within their respective teams.

Conclusion

Joo-Nyung Jang exemplifies the spirit of innovation in the display technology sector. His prolific contributions, through a large number of patents and collaborative efforts, underscore his role as a visionary inventor dedicated to enhancing how we interact with display devices. As technology continues to evolve, Jang's work represents a significant foundation for future advancements in this dynamic 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]
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