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For the Inventor, By the Inventor

Asan, South Korea

Min Oh Choi

This inventor holds 14 USPTO granted patents and 29 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignee: Samsung Display Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Min Oh Choi. Retrieved from https://idiyas.com/inventor/min-oh-choi

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.2

ph-index = 1


Location History:

  • Cheonan-si, KR (2015)
  • Asan-si, KR (2014 - 2016)
  • Yongin-si, KR (2024)

Company Filing History:

goldMedal14 out of 27,288 
 
Samsung Display Co., Ltd.
 patents

Years Active: 2014-2026

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Areas of Expertise:
Display Device
Photo Sensor
Fingerprint Recognition
Polarizing Plate
Liquid Crystal Display
Three-Dimensional Display
Shutter Panel
Sensing Elements
Polarization System
Manufacturing Method
14 patents (USPTO):Explore Patents
1. 12530921 - Display device (2026-01-20),
2. 12514093 - Display device (2025-12-30),
3. 12433093 - Display device including a photo sensor (2025-09-30),
4. 12315285 - Display device (2025-05-27),
5. 12213367 - Display device (2025-01-28),
6. 12171133 - Display device with sub-pixels and sensing elements (2024-12-17),
7. 11963426 - Display device including fingerprint recognition function (2024-04-16),
8. 11922717 - Display device (2024-03-05),
9. 9348075 - Method of manufacturing polarizing plate, polarizing plate manufactured by the same, and liquid crystal display having the polarizing plate (2016-05-24),
10. 9116392 - Liquid crystal display (2015-08-25),
11. 9019438 - Polarization system and three-dimensional image display apparatus having the same (2015-04-28),
12. 9001283 - Shutter panel and display device including the same (2015-04-07),
13. 8958034 - [object Object] (2015-02-17),
14. 8836874 - Three-dimensional image display apparatus including shutter panel (2014-09-16),

Title: Min Oh Choi: Innovator in Display Technology

Introduction

Min Oh Choi is a prominent inventor based in Asan-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 14 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

Among his latest innovations, Choi has developed a display device that includes a photo sensor. This device features a base layer, a pixel layer with light emitting and receiving elements, and an encapsulation layer. Additionally, it incorporates a black matrix with openings corresponding to the light emitting and receiving elements, along with a color filter and a refractive layer. Another notable patent involves a display panel that integrates a light emitting element and a photosensitive element, along with an input sensor and an anti-reflection layer designed to improve performance.

Career Highlights

Min Oh Choi is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His innovative designs have the potential to revolutionize how we interact with visual displays.

Collaborations

Choi has collaborated with notable colleagues, including Hee Wook Do and Kwang Soo Bae, contributing to the advancement of their shared projects in display technology.

Conclusion

Min Oh Choi's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence 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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