Suwon-si, South Korea

Kwanhee Lee

USPTO Granted Patents = 72 

 

Average Co-Inventor Count = 5.5

ph-index = 6

Forward Citations = 201(Granted Patents)

Forward Citations (Not Self Cited) = 190(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Yongin, KR (2018)
  • Seoul, KR (2007 - 2020)
  • Gyeonggi-do, KR (2018 - 2023)
  • Suwon-si, KR (2014 - 2024)
  • Yongin-si, KR (2016 - 2024)
  • Hwaseong-si, KR (2024)

Company Filing History:


Years Active: 2007-2025

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72 patents (USPTO):

Title: The Innovations of Kwanhee Lee: A Pioneer in Display Technology

Introduction

Kwanhee Lee, based in Suwon-si, South Korea, is a prolific inventor renowned for his contributions to the field of display technology. With an impressive portfolio of 64 patents, Kwanhee has made significant strides in organic electroluminescence devices, enhancing the way we experience visual technology.

Latest Patents

Among Kwanhee Lee's latest innovations is the development of an organic electroluminescence display device. This device is characterized by its sophisticated structure, which includes a substrate, a first electrode comprising two sub-electrodes, a first light-emitting unit, a charge generation unit, a second light-emitting unit, and a second electrode. The first light-emitting unit integrates two layers that correspond to the sub-electrodes, while the second light-emitting unit features additional layers to enhance light emission quality. Another notable patent is a display apparatus that comprises a substrate and a pixel layer encapsulated by a functional layer and a light modulating layer with a unique bonding layer designed to optimize interaction with the display devices.

Career Highlights

Kwanhee Lee's distinguished career includes vital roles at leading industry giants such as Samsung Display Co., Ltd. and Hyundai Motor Company. His work with these organizations has not only solidified his status as a leading innovator but also contributed to the advancement of display technologies on a global scale.

Collaborations

Throughout his career, Kwanhee has collaborated with talented colleagues, including Dong Hee Han and Seungwoo Hong. Their combined expertise has fostered an environment of innovation, leading to cutting-edge advancements in display science and technology.

Conclusion

Kwanhee Lee stands at the forefront of innovations in display technology. His extensive patent portfolio and significant contributions through collaborations highlight his role as a key inventor in this dynamic field. As technology continues to evolve, Kwanhee's work will likely influence the next generation of display devices, shaping how we interact with visual media.

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