Jangyeol Baek

This inventor holds 40 USPTO granted patents and 18 published patent applications and 8 EPO patents, primarily in Organic Light-Emitting Devices. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Duk San Neolux Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 40 (Patent Applications = 18)

% Patents Active = 87.5

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 7.3

ph-index = 3

Forward Citations = 32(Granted Patents)

Location History:

Sacheon-si, KR (2013 - 2015)
Seongnam-si, KR (2015)
Jinju-si, KR (2022)
Yongin-si, KR (2019 - 2024)

Company Filing History:

31 out of 27,287

Samsung Display Co., Ltd.

patents

5 out of 2,177

Samsung Display Co., Ltd.

patents

2 out of 204

Duk San Neolux Co., Ltd.

patents

4. 2 out of 2

Duksan High Metal Co., Ltd.

patents

5. 1 out of 102

Industry-Academic Cooperation Foundation Gyeongsang National University

patents

6. 1 out of 1,219

Samsung Mobile Display Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:

Organic Light-Emitting Device

Heterocyclic Compound

Electroluminescence

Condensed Cyclic Compound

Light-Emitting Device

Diamine Compound

Amine-Based Compound

Fused-Cyclic Compound

Organic Electronic Device

Light Absorber

Organic Compound

Terminal

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12703710 - Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compound (2026-08-11),

2. 12698439 - Organic light-emitting device and electronic apparatus including the same (2026-08-04),

3. 12655163 - Condensed cyclic compound, light-emitting device including condensed cyclic compound, and electronic apparatus including light-emitting device (2026-06-16),

4. 12570630 - Heterocylic compound and light-emitting device and electronic apparatus including the heterocyclic compound (2026-03-10),

5. 12545835 - Light-emitting device including heterocyclic compound and electronic apparatus including the light-emitting device (2026-02-10),

6. 12428600 - Light-emitting device including fused-cyclic compound and electronic apparatus including the same (2025-09-30),

7. 12391871 - Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device (2025-08-19),

8. 12356854 - Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device (2025-07-08),

9. 12356853 - Light-emitting device including condensed cyclic compound, and electronic apparatus including the light-emitting device (2025-07-08),

10. 12133458 - Organic electroluminescence device and nitrogen-containing compound for organic electroluminescence device (2024-10-29),

11. 12127475 - Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device (2024-10-22),

12. 12122749 - Heterocyclic compound and organic light-emitting device comprising same (2024-10-22),

13. 12052917 - Organic light-emitting device including heterocyclic compound with boron and nitrogen (2024-07-30),

14. 12052914 - Amine compound and organic light-emitting device including the same (2024-07-30),

15. 11991925 - Light-emitting device including condensed cyclic compound and electronic apparatus including the light-emitting device (2024-05-21),

Title: The Innovative Journey of Jangyeol Baek

Introduction: Jangyeol Baek, a talented inventor hailing from Yongin-si, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Jangyeol Baek holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Baek has worked with leading tech companies and research institutions, spearheading projects that have pushed the boundaries of innovation.

Collaborations: Baek has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his endeavors.

Conclusion: Jangyeol Baek's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true pioneer in the world of technology.