Yongin, South Korea

Chang-Yong Jeong

This inventor holds 27 USPTO granted patents and 7 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Mobile Display Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Yong Jeong. Retrieved from https://idiyas.com/inventor/chang-yong-jeong

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 92.6

 

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 89(Granted Patents)


Location History:

  • Suwon-si, KR (2006 - 2014)
  • Yongin-si, KR (2017 - 2018)
  • Yongin, KR (2011 - 2019)

Company Filing History:


Years Active: 2006-2019

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Areas of Expertise:
Display Apparatus
Organic Light Emitting Display
Semiconductor Device
Thin Film Transistor
Electroluminescent Display
Flat Panel Display
Portable Display Device
Active Matrix Display
Manufacturing Method
Wire Grid Polarizer
Input Signal Generation
Flexible Display
27 patents (USPTO):Explore Patents

Title: Chang-Yong Jeong: Innovating Display Technology

Introduction: Chang-Yong Jeong is a prominent inventor based in Yongin, South Korea, recognized for his significant contributions to the field of display technology. With a remarkable portfolio of 27 patents, Jeong has become a noteworthy figure in the innovation landscape, particularly through his work in organic light-emitting displays.

Latest Patents: Among his most recent innovations are two noteworthy patents. The first is a display apparatus and manufacturing method that includes a substrate, a display unit featuring an emission layer, and a protective layer. This invention emphasizes a well-designed organic layer positioned between the display unit and the protective layer, showcasing minimal surface area differences to enhance display performance. The second patent focuses on an organic light-emitting display apparatus that integrates several components such as a substrate, a display unit, and an encapsulation layer. This design also features an integrated circuit device and a transparent protection unit, illustrating a commitment to advancing display technology through innovative design.

Career Highlights: Throughout his career, Jeong has made impactful strides in the display technology sector, working with leading companies like Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd. His groundbreaking research and development efforts in these roles have played a key part in enhancing the quality and efficiency of display products.

Collaborations: Collaboration has been instrumental in Jeong's career, and he has worked alongside esteemed colleagues such as Tae-Wook Kang and Chang-Soo Kim. Their combined expertise and innovative spirit have contributed to the advancements in display technologies.

Conclusion: Chang-Yong Jeong exemplifies the essence of innovation in display technology. His extensive patent portfolio and collaborative efforts within the industry underscore his role as a leading inventor. With a focus on enhancing display performance and quality, Jeong continues to inspire future innovations in 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]
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