Seoul, South Korea

Dohyung Lee

This inventor holds 31 USPTO granted patents and 19 published patent applications and 4 EPO patents, primarily in Display Technology. Top assignees: Lg Display Co., Ltd., Lg Electronics Inc., Samsung Electronics Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dohyung Lee. Retrieved from https://idiyas.com/inventor/dohyung-lee

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

USPTO Granted Patents = 31 

% Patents Active = 87.1

 

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2017 - 2023)
  • Seoul, KR (2014 - 2024)
  • Paju-si, KR (2021 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Display Device
Micro LED
Thin Film Transistor
Modular Display
Transistor Array
Illumination System
Electronic Device
Light Emitting Diode
Signal Inversion
High Color Rendering
Lighting Apparatus
31 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Dohyung Lee - Pioneering Innovations in Thin Film Transistors

Introduction: Dohyung Lee, a prolific inventor based in Seoul, South Korea, has made significant contributions to the field of thin film transistors. With a impressive portfolio of 21 patents, Lee is recognized for his groundbreaking work in the development of display technologies.

Latest Patents:

1. Thin film transistor and display apparatus comprising the same: Lee's innovative thin film transistor design features an auxiliary electrode, a gate electrode, and an active layer that allows for precise control over channel portions and connection points. This patent also encompasses a display apparatus utilizing this advanced transistor technology.

2. Thin film transistor array substrate and electronic device including the same: This patent introduces a thin film transistor array substrate with a unique structure that enables simultaneous control over threshold voltage, mobility, and subthreshold parameters. The innovation promises to enhance the performance of electronic devices.

Career Highlights: Lee has honed his expertise while working at renowned companies such as LG Display Co., Ltd. and LG Electronics Inc. His tenure at these industry-leading organizations has provided him with invaluable experience in developing cutting-edge display technologies.

Collaborations: Throughout his career, Lee has collaborated with talented individuals such as JuHeyuck Baeck and ChanYong Jeong. Together, they have collectively pushed the boundaries of innovation in thin film transistor technology, leading to the development of groundbreaking solutions.

Conclusion: Dohyung Lee's remarkable contributions to the field of thin film transistors and display technologies have cemented his reputation as a visionary innovator. His dedication to pushing the boundaries of innovation underscores his commitment to shaping the future of technology.

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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