Seulong Kim

This inventor holds 98 USPTO granted patents and 64 published patent applications and 32 EPO patents, primarily in Organic Light-Emitting Devices (CPC class C09K11-06). Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Samsung Displayco., Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 98 (Patent Applications = 64)

% Patents Active = 95.9

EPO Patents = 32 (Patent Applications = 37)

Average Co-Inventor Count = 5.1

ph-index = 5

Forward Citations = 83(Granted Patents)

Forward Citations (Not Self Cited) = 50(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Yongin, KR (2016 - 2019)
Hwaseong-si, KR (2020)
Jinju, KR (2021)
Yongin-si, KR (2017 - 2024)
Cheonan-si, KR (2021 - 2024)

Company Filing History:

88 out of 27,287

Samsung Display Co., Ltd.

patents

7 out of 2,177

Samsung Display Co., Ltd.

patents

3 out of 291

Samsung Displayco., Ltd.

patents

4. 2 out of 20

Solus Advanced Materials Co., Ltd.

patents

5. 1 out of 102

Industry-Academic Cooperation Foundation Gyeongsang National University

patents

6. 1 out of 2,780

Korea Advanced Institute of Science and Technology

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Organic Light-Emitting Device

Electronic Apparatus

Display Apparatus

Polycyclic Compound

Heterocyclic Compound

Hole Blocking Layer

Color Distances

Light-Emitting Element

Electroluminescent Device

Display Panel

Material Development

98 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12745559 - Light-emitting device and electronic apparatus including the same (2026-09-22),

2. 12707883 - Polycyclic compound, light emitting element including the same, and display device including the same (2026-08-11),

3. 12635410 - Light-emitting device and electronic apparatus including the same (2026-05-19),

4. 12628493 - Light-emitting device and electronic apparatus including the same (2026-05-12),

5. 12575320 - Light-emitting device and electronic apparatus including the same (2026-03-10),

6. 12568759 - Organic light-emitting device and display apparatus including the same (2026-03-03),

7. 12538699 - Light-emitting device and electronic apparatus including the same (2026-01-27),

8. 12520724 - Light emitting element and polycyclic compound for light emitting element (2026-01-06),

9. 12490648 - Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device (2025-12-02),

10. 12490577 - Light emitting device and display apparatus including the same (2025-12-02),

11. 12446460 - Organic light-emitting device and apparatus including the same (2025-10-14),

12. 12433157 - Light-emitting device and electronic apparatus including the same (2025-09-30),

13. 12396363 - Light-emitting device and an electronic apparatus including the same (2025-08-19),

14. 12358883 - Light-emitting device and electronic apparatus including the same (2025-07-15),

15. 12310233 - Development of material for hole blocking layer with high efficiency and long lifespan, and organic light-emitting device and electronic apparatus utilizing the same (2025-05-20),

Title: The Innovative Journey of Seulong Kim

Introduction: Seulong Kim is a renowned inventor hailing from Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Seulong Kim holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Seulong Kim has worked with leading tech companies and research institutions, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Seulong Kim has collaborated with top scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing to drive progress in the field of technology.

Conclusion: Seulong Kim's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor, shaping the future of technology and inspiring the next generation of innovators.