Seoul, South Korea

Hyun Joo Lee

USPTO Granted Patents = 61 

 

Average Co-Inventor Count = 4.4

ph-index = 9

Forward Citations = 225(Granted Patents)

Forward Citations (Not Self Cited) = 187(Dec 10, 2025)


Location History:

  • Gwangmyeong, KR (2015)
  • Gyeonggi-do, KR (2013 - 2017)
  • Suwon-si, KR (2016 - 2019)
  • Seoul, KR (1996 - 2023)
  • Cheongju-si, KR (2020 - 2024)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
Display Device
Remote Controller
Display Module
Electronic Games Console
Catalyst for Methane Reactions
EUV Generating Device
Haptic Actuator
Ionic Liquids
Optical Mask
Zinc Air Fuel Cell
Digital Rights Management
Notebook Computer
61 patents (USPTO):Explore Patents

Meet Hyun Sup Lee: The Korean Inventor with 236 Patents

Hyun Sup Lee is a prolific inventor from Seoul, KR, who has made substantial contributions to the field of display technology. As a veteran engineer, Lee has registered an impressive 236 patents to his name, making him one of the most prolific inventors in Korea.

His most recent patents include the flexible display device and optical device, which represent a significant milestone in the field of flexible displays. The flexible display device includes a first display area, a second display area, a first bending area, and three circuit units. The device is designed to enable the screen to bend and fold without damaging the display.

Another remarkable invention from Lee is the display apparatus, which features a base substrate, an active pattern, a first electrode, a second electrode, a control electrode, and a display element. This innovative display technology enhances the viewing experience of users by producing brighter and more vivid images.

Lee has worked for several companies in Korea, including Samsung Display Co., Ltd. and Hyundai Motor Corporation, and collaborated with many colleagues, including Dong Jin Kim and Jin Sam Kwak.

As an accomplished inventor with extensive experience in the field of display technology, Lee has positioned himself as a valuable resource in the Korean innovation ecosystem. His contributions have advanced the state of the art and set a new benchmark for innovation in the country.

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