Incheon, South Korea

Gee Sung Chae

This inventor holds 76 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Display Technology (CPC class H01L). Top assignees: Lg Display Co., Ltd., Lg Philips Lcd Co., Inc., Lg Display., Ltd.. Active years: 2002-2018.

USPTO Granted Patents = 76 

% Patents Active = 73.7


Average Co-Inventor Count = 1.7

ph-index = 10

Forward Citations = 335(Granted Patents)

Forward Citations (Not Self Cited) = 330(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Inchcon-Kwangyokshi, KR (2007)
  • Sendai, JP (2005 - 2010)
  • Inchon, KR (2009 - 2010)
  • Iricheon, KR (2010)
  • Yeonsu-gu, KR (2010)
  • Incheon-shi, KR (2004 - 2011)
  • Inchon-si, KR (2008 - 2011)
  • Incheon-Kwangyokshi, KR (2003 - 2012)
  • Inchun-si, KR (2012)
  • Incheon-si, KR (2008 - 2013)
  • Incheon, KR (2002 - 2018)

Company Filing History:


Years Active: 2002-2018

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Areas of Expertise:
Liquid Crystal Display
Organic Light Emitting Device
Thin Film Transistor
Fabrication Method
Color Filter
Electroluminescent Device
Nano Material
Display Module
Hard Coating Film
Flexible Flat Device
Etchant
Backlight Unit
76 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Gee Sung Chae from Incheon, KR

Introduction: Gee Sung Chae is a prolific inventor based in Incheon, South Korea, holding an impressive portfolio of 76 patents. His contributions significantly impact the realm of display technologies, especially focusing on enhancing organic light-emitting displays and protective hard coatings.

Latest Patents: Among his latest innovations, two notable patents include a hard coating film and a method for manufacturing organic light-emitting display devices. The hard coating film is designed for use in display devices, featuring a base film topped with a hard coating layer that comprises a photo-curable resin composition combined with porous particles. Meanwhile, his method for manufacturing organic light-emitting displays involves intricate steps, including forming driving thin film transistors, layering photoresists, and depositing organic emission layers in sub-pixel areas.

Career Highlights: Gee Sung Chae has had a distinguished career working with prominent companies such as LG Display Co., Ltd. and LG Philips LCD Co., Inc. His time at these organizations has allowed him to advance his expertise and contribute to cutting-edge innovations in display technology.

Collaborations: Throughout his career, Gee has had the privilege of collaborating with esteemed colleagues, including Jin Wuk Kim and Gyoo Chul Jo. These partnerships have enabled him to leverage combined knowledge and drive innovation within the field.

Conclusion: Gee Sung Chae's significant contributions to display technology and his extensive patent portfolio highlight his role as a leading innovator. His work not only advances commercial applications but also shapes the future of display devices, ensuring continued progress in this dynamic field.

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