Yongin, South Korea

Younggil Kwon

This inventor holds 27 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Organic Light-Emitting Displays. Top assignees: Samsung Display Co., Ltd., Samsung Displayco., Ltd.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Younggil Kwon. Retrieved from https://idiyas.com/inventor/younggil-kwon

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 = 81.5


Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Yongin, KR (2016)
  • Suwon-si, KR (2014 - 2017)
  • Yongin-si, KR (2017 - 2023)

Company Filing History:


Years Active: 2014-2023

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Areas of Expertise:
Organic Light-Emitting Diode
Display Manufacturing
Barrier Layer
Protective Layer
Transfer Pattern
Fluoropolymer
Pixel-Defining Layer
Optical Pattern Transfer
Overlapping Connection Layer
Island-Shaped Electrodes
27 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Younggil Kwon in Display Technology

Introduction: Younggil Kwon is a prominent inventor based in Yongin-si, South Korea, known for his significant contributions to the field of display technologies. With an impressive portfolio of 27 patents, Kwon has made strides in the development of organic light-emitting displays, improving efficiency and performance in modern electronics.

Latest Patents: Among Kwon's latest innovations are two notable patents. The first is an "Organic light-emitting apparatus," which details a method of manufacturing an organic light-emitting display apparatus. This method includes the formation of a lift-off layer on a substrate with a first electrode, utilizing a fluoropolymer, and involves an intricate process of etching and layering to create a functional display. The second patent, titled "Display device and method of manufacturing the same," describes a display device architecture featuring a substrate, pixel electrodes, and various layers designed to enhance the display's efficiency and clarity, showcasing Kwon's expertise in advanced display manufacturing techniques.

Career Highlights: Younggil Kwon is currently associated with Samsung Display Co., Ltd., a leading company in the display technology sector. His work has not only contributed to the development of cutting-edge display products but has also played a vital role in advancing the overall technology landscape in this industry.

Collaborations: Throughout his career, Kwon has collaborated with notable coworkers, including Jinbaek Choi and Jiyoung Choung. These partnerships have fostered a collaborative environment where innovation thrives, leading to the creation of numerous advancements in display technologies.

Conclusion: Younggil Kwon's extensive patent portfolio and his significant role at Samsung Display Co., Ltd. highlight his status as a leading figure in the domain of display technology. His innovative methods, particularly in organic light-emitting displays, continue to influence the industry and drive progress in electronics, enhancing the viewing experience for consumers worldwide.

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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