Seoul, South Korea

Sangtae Park

This inventor holds 31 USPTO granted patents and 9 published patent applications and 15 EPO patents, primarily in Display Technology. Top assignee: Lg Electronics Inc.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangtae Park. Retrieved from https://idiyas.com/inventor/sangtae-park

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 = 80.6

 

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 103(Granted Patents)


Location History:

  • Pyungtaek-si, KR (2013)
  • Pyeongtaek-si, KR (2012 - 2016)
  • Seoul, KR (2010 - 2022)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Display Apparatus
LED Display Device
Backlight Unit
Flexible LED Film
Light Emitting Element
Image Display
Transparent Diode Film
Multivision Device
Display Control Module
Organic Light Emitting Device
Manufacturing Method
Calibrating Method
31 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Sangtae Park from Seoul, South Korea

Introduction: Sangtae Park, a prominent inventor based in Seoul, South Korea, has made significant contributions to the field of display technology. With an impressive portfolio of 27 patents, he is recognized for his innovative designs and solutions at LG Electronics Inc., a leading technology company.

Latest Patents: Sangtae Park's latest patents demonstrate his expertise in advanced display devices. One of his notable inventions is a display device utilizing semiconductor light-emitting elements and black dye layers. This innovative device features a base substrate with circuit wiring, a semiconductor light-emitting element that emits light in response to an applied voltage, and an envelope layer that seals the semiconductor element. Additionally, it incorporates a transparent protective film and a black dye layer that enhances its performance.

Another recent patent is for a display device with a bezel kit, designed to improve the aesthetic and functional aspects of display units. This invention includes a light-transmissive plate with a unique hole design, attached display film, an electrode layer, and an integrated light source, providing a perfect blend of functionality and visual appeal.

Career Highlights: Throughout his career at LG Electronics Inc., Sangtae Park has established himself as a leader in display technology innovation. His contributions to the company have not only advanced their product lineup but have also influenced the overall industry standards for display devices.

Collaborations: Sangtae Park has had the opportunity to work alongside talented colleagues, including Jeongsik Choi and Seungchoon Bae. Together, they collaborate to push the boundaries of technology and bring forward groundbreaking inventions that meet the demands of a rapidly evolving market.

Conclusion: Sangtae Park's dedication to innovation and his impressive portfolio of patents reflect his significant impact on the field of display technology. As he continues to explore new avenues for growth and development at LG Electronics Inc., his work will undoubtedly shape the future of visual display technologies.

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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