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For the Inventor, By the Inventor

Anyang, South Korea

Hongkyu Seo

This inventor holds 23 USPTO granted patents and 4 published patent applications and 10 EPO patents, primarily in Light Emitting Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongkyu Seo. Retrieved from https://idiyas.com/inventor/hongkyu-seo

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

USPTO Granted Patents = 23 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Gwacheon-si, KR (2023)
  • Anyang-si, KR (2019 - 2024)

Company Filing History:

goldMedal23 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2019-2025

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Areas of Expertise:
Light Emitting Device
Quantum Dot Device
Electroluminescent Device
Display Device
Semiconductor Nanocrystal
Manufacturing Method
Electron Auxiliary Layer
Metal Oxide Nanoparticles
Luminous Efficiency
Light-Emitting Film
Composite
Electronic Device
23 patents (USPTO):Explore Patents
1. 12433089 - Light emitting device, method for manufacturing the same, and electronic device including the same (2025-09-30),
2. 12213333 - Light emitting device with electron auxiliary layer including metal oxide nanoparticles, and method of manufacturing the light emitting device, and display device (2025-01-28),
3. 12161005 - Light emitting device, method for manufacturing the same, and electronic device including the same (2024-12-03),
4. 11884858 - Semiconductor nanocrystal, light-emitting film, production method of the light-emitting film, light emitting device, and display device (2024-01-30),
5. 11832468 - Light emitting device with electron auxiliary layer including metal oxide nanoparticles, method of manufacturing the device, and a display device (2023-11-28),
6. 11812627 - Quantum dot device and electronic device (2023-11-07),
7. 11793011 - Quantum dot device and display device (2023-10-17),
8. 11744096 - Light emitting device and display device including 1HE same (2023-08-29),
9. 11737301 - Electroluminescent device, and display device comprising thereof (2023-08-22),
10. 11637259 - Electroluminescent device, and display device comprising the same (2023-04-25),
11. 11594698 - Electric device and display device comprising quantum dots with improved luminous efficiency (2023-02-28),
12. 11591515 - Semiconductor nanocrystal-ligand composite and electronic device including composite (2023-02-28),
13. 11569469 - Light emitting device and display device including the same (2023-01-31),
14. 11495764 - Electroluminescent device, and display device comprising same (2022-11-08),
15. 11251390 - Light emitting device and display device including the same (2022-02-15),

Title: Inventor Hongkyu Seo

Introduction: Hongkyu Seo is a renowned inventor hailing from Anyang-si, South Korea. He is known for his groundbreaking innovations in various fields.

Latest Patents: Hongkyu Seo holds several patents in the areas of technology and engineering, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his career, Hongkyu Seo has received numerous accolades for his inventive spirit and contributions to the industry. His work has significantly impacted the way we perceive and interact with technology.

Collaborations: Hongkyu Seo has collaborated with leading research institutions and universities to further his research and bring his ideas to life. His partnerships have led to the development of cutting-edge technologies.

Conclusion: In conclusion, Hongkyu Seo stands as a visionary inventor whose work continues to inspire and shape the future of innovation.

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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