Gwangmyeong, South Korea

Changmin Park

This inventor holds 25 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Foldable Display Technology. Top assignee: Samsung Display Co., Ltd.. Active years: 2018-2024.

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

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

USPTO Granted Patents = 25 

% Patents Active = 100.0


Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 101(Granted Patents)


Location History:

  • Yongin-si, KR (2018 - 2022)
  • Gwangmyeong-si, KR (2020 - 2024)

Company Filing History:


Years Active: 2018-2024

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Areas of Expertise:
Foldable Display
Display Device
Support Structure
Manufacturing Method
Electronic Device
Flexible Display
Folding Area
Display Apparatus
Auxiliary Member
Bending Axis
25 patents (USPTO):Explore Patents

Title: Innovations of Changmin Park in Display Technology

Introduction

Changmin Park is an accomplished inventor based in Gwangmyeong-si, South Korea, recognized for his groundbreaking contributions in display technology. With a total of 25 patents to his name, Park has demonstrated a commitment to advancing the field of innovative display devices, particularly in the innovative design and functionality of foldable displays.

Latest Patents

Among Park's latest inventions are two noteworthy patents focusing on foldable display devices. The first patent details a "Foldable display device having support structure with multiple layers," which features a display panel complemented by a lower member that consists of multiple support and protection layers. This intricate design includes grooves and openings that enhance the device’s structure, allowing for versatile folding capabilities.

The second patent explains a general "Display device," which includes a display module characterized by a first non-folding area, a folding area, and a second non-folding area arranged in a first direction. This design incorporates a cushion layer and a supporter to enhance user experience, with a groove extending across the folding area for added functionality.

Career Highlights

Changmin Park's innovative work has placed him at the forefront of technological advancements at Samsung Display Co., Ltd. His research and development efforts have significantly contributed to improving foldable display technology, showcasing his expertise in engineering and design.

Collaborations

Throughout his career, Park has collaborated with talented individuals such as Sangwol Lee and Kyungmin Choi. Working alongside these skilled colleagues allows for a diverse range of insights and expertise, further enriching the innovative projects being developed.

Conclusion

Changmin Park's impactful contributions to the field of display technology, particularly through his patents on foldable display devices, illustrate his role as a leading inventor at Samsung Display Co., Ltd. As technology continues to evolve, his innovations will likely play a vital role in shaping the future of display devices.

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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