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For the Inventor, By the Inventor

Yongin, South Korea

Joo Yeol Lee

This inventor holds 34 USPTO granted patents and 11 published patent applications and 2 EPO patents, primarily in Light Emitting Devices. Top assignees: Samsung Display Co., Ltd., Brocoli Co., Ltd.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo Yeol Lee. Retrieved from https://idiyas.com/inventor/joo-yeol-lee-ljll8icd

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

USPTO Granted Patents = 34 

% Patents Active = 97.1

 

Average Co-Inventor Count = 4.5

ph-index = 7

Forward Citations = 241(Granted Patents)


Location History:

  • Seoul, KR (2016 - 2021)
  • Yongin-si, KR (2018 - 2024)
  • Gunpo-si, KR (2024)

Company Filing History:

goldMedal32 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal1 out of 1 
 
Brocoli Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2016-2025

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Areas of Expertise:
Light Emitting Device
Display Device
Optical Inspection
Manufacturing Method
Liquid Crystal Display
Planar Transformer
Fabrication
Augmented Antenna
Performance Improvement
Information Code
34 patents (USPTO):Explore Patents
1. 12498316 - Optical inspection apparatus (2025-12-16),
2. 12419151 - Light-emitting device, display device having same, and method for manufacturing same (2025-09-16),
3. 12283604 - Light emitting device and manufacturing method of the light emitting device (2025-04-21),
4. 12218284 - Light emitting element, display device using the same, and method of fabricating display device (2025-02-04),
5. 12211963 - Light emitting device having a dam surrounding a light emitting region and a barrier surrounding the dam (2025-01-28),
6. 12119372 - Light emitting device and display device including the same (2024-10-15),
7. 12057254 - Planar transformer employing insulating structure for performance improvement (2024-08-06),
8. 12034097 - Light emitting device and fabricating method thereof (2024-07-09),
9. 11867612 - Optical inspection apparatus (2024-01-09),
10. 11842681 - Display device and method of manufacturing the same (2023-12-12),
11. 11830966 - Light emitting device having a dam surrounding a light emitting region (2023-11-28),
12. 11811012 - Light-emitting device, display device having same, and method for manufacturing same (2023-11-07),
13. 11610934 - Light emitting device and manufacturing method of the light emitting device (2023-03-21),
14. 11581363 - Light emitting device and display device including the same (2023-02-14),
15. 11367823 - Light-emitting device, display device having same, and method for manufacturing same (2022-06-21),

Title: Inventor Joo Yeol Lee: Revolutionizing Technology in Yongin-si, KR

Introduction: Joo Yeol Lee is a visionary inventor based in Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology.

Latest Patents: Joo Yeol Lee holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Joo Yeol Lee has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Joo Yeol Lee has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to the development of pioneering technologies.

Conclusion: Joo Yeol Lee's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Yongin-si and beyond.

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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