Kwanghee Kim

This inventor holds 43 USPTO granted patents and 13 published patent applications and 10 EPO patents, primarily in Light Emitting Devices. Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd., Samsung Electronics Ltd.. Active years: 2018-2026.

USPTO Granted Patents = 43 (Patent Applications = 13)

% Patents Active = 95.3

EPO Patents = 10 (Patent Applications = 14)

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 43(Granted Patents)

Location History:

Gyeonggi-do, KR (2021)
Seoul, KR (2018 - 2024)

Company Filing History:

38 out of 132,107

Samsung Electronics Co., Ltd.

patents

4 out of 2,177

Samsung Display Co., Ltd.

patents

4 out of 5,708

Samsung Electronics Ltd.

patents

4. 2 out of 529

University of Toronto

Samsung Display Co., Ltd.

patents

7. 1 out of 15,977

University of California

patents

where one patent can have more than one assignee

Years Active: 2018-2026

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Areas of Expertise:

Light Emitting Device

Electroluminescent Device

Quantum Dot Device

Display Device

Production Method

Nanoparticles

Transparent Electrodes

Semiconductor Nanocrystal

Film Structure

Memory Device

Hydrogen Separation Membrane

Silver Nanowires

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12721034 - Electroluminescent device and semiconductor nanoparticle (2026-08-25),

2. 12630597 - GPC3 CAR- T CELL COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME (2026-05-19),

3. 12628495 - Light emitting device and display device including the same (2026-05-12),

4. 12581790 - Eletroluminescent device including polycarboxylic acid compound and halogen at interface between electron transport layer and light emitting layer, and production method thereof (2026-03-17),

5. 12577459 - Quantum dot device and electronic device including the same (2026-03-17),

6. 12503646 - Quantum dot device, film having multilayered structure, and electronic device (2025-12-23),

7. 12448563 - Light emitting device and display device including the same (2025-10-21),

8. 12389744 - Electroluminescent device, production method thereof, and display device including the same (2025-08-12),

9. 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),

10. 12161005 - Light emitting device, method for manufacturing the same, and electronic device including the same (2024-12-03),

11. 12016241 - Quantum dot device, method of manufacturing the same, and electronic device (2024-06-18),

12. 12016190 - Electroluminescent device, and display device comprising thereof (2024-06-18),

13. 11957046 - Electroluminescent device, and display device comprising thereof (2024-04-09),

14. 11917841 - Light-emitting device comprising organic salt bound to quantum dots and production method thereof (2024-02-27),

15. 11884858 - Semiconductor nanocrystal, light-emitting film, production method of the light-emitting film, light emitting device, and display device (2024-01-30),

Title: Kwanghee Kim: Pioneering Inventor from Seoul

Introduction: Kwanghee Kim is a renowned inventor hailing from Seoul, South Korea, known for his groundbreaking innovations in various fields.

Latest Patents: Kwanghee Kim holds several patents in the areas of technology and healthcare, with his most recent inventions focusing on sustainable energy solutions and advanced medical devices.

Career Highlights: With a career spanning over two decades, Kwanghee Kim has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout his career, Kwanghee Kim has collaborated with top scientists, engineers, and medical professionals to bring his inventions to life, showcasing his ability to work across disciplines for the greater good of society.

Conclusion: Kwanghee Kim's dedication to innovation and his passion for creating a positive impact through his inventions have solidified his position as a trailblazing inventor in the global landscape.