Younghoon Kim

This inventor holds 59 USPTO granted patents and 15 published patent applications and 6 EPO patents, primarily in Perovskite Technology (CPC class H01L). Top assignees: Lg Electronics Inc., Samsung Electronics Co., Ltd., Lg Display Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 59 (Patent Applications = 15)

% Patents Active = 86.4

EPO Patents = 6 (Patent Applications = 5)

Average Co-Inventor Count = 3.3

ph-index = 15

Forward Citations = 1,363(Granted Patents)

Forward Citations (Not Self Cited) = 1,285(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Incheon, KR (2013)
Changwon, KR (2013 - 2014)
Daejeon, KR (2017 - 2022)
Goyang-si, KR (2013 - 2023)
Seoul, KR (2014 - 2023)
Suwon-si, KR (2020 - 2023)
Daegu, KR (2023)
Gyeonggi-do, KR (2020 - 2024)

Company Filing History:

Samsung Electronics Co., Ltd.

Pohang University of Science and Technology Foundation

patents

5. 3 out of 1,349

Sungkyunkwan University

patents

6. 2 out of 272

Daegu Gyeongbuk Institute of Science and Technology

Kookmin University Industry Academy Cooperation Foundation

Seoul National University

14. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:

Perovskite Solar Cells

Light-Emitting Devices

Nanocrystal Applications

Quantum Dots

Flexible Circuit Boards

Antenna Modules

Image Signal Processing

Optoelectronic Devices

Graphical User Interfaces

Display Technologies

Wireless Charging

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12696594 - Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle (2026-07-28),

2. 12514055 - Inorganic perovskite quantum dot-based solar cell including nanostructured back electrode and method of manufacturing the same (2025-12-30),

3. 12449375 - Inspection method, substrate processing method including the same, and substrate processing device using the substrate processing method (2025-10-21),

4. 12437201 - Predicting optimal values for parameters used in an operation of an image signal processor using machine learning (2025-10-07),

5. 12278420 - Electronic device including mmWave antenna module (2025-04-14),

6. 12026207 - Device for generating user profile and system comprising the device (2024-07-02),

7. 11846041 - Passivation of nanocrystals tailored to different facets, and its application to optoelectronic devices (2023-12-19),

8. 11802238 - Ligand exchange of perovskite quantum dots and solar cell devices manufactured using the same (2023-10-31),

9. 11800773 - Organic light emitting display device (2023-10-24),

10. 11665818 - Electronic device including flexible printed circuit board laminated wireless charging coil and near field communication antenna pattern (2023-05-30),

11. 11601625 - Color stain analyzing method and electronic device using the method (2023-03-07),

12. 11588079 - Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle (2023-02-21),

13. 11553434 - Power supply method and electronic device therefor (2023-01-10),

14. 11460210 - Air conditioning device and control method thereof (2022-10-04),

15. 11416569 - Device for generating user profile and system comprising the device (2022-08-16),

Title: Inventor Younghoon Kim: Revolutionizing Technology in Seoul

Introduction: Younghoon Kim is a visionary inventor based in Seoul, South Korea, known for his groundbreaking contributions to the field of technology.

Latest Patents: Kim holds several patents in the areas of artificial intelligence, robotics, and renewable energy, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Younghoon Kim has worked with leading tech companies in South Korea, spearheading projects that have pushed the boundaries of technological advancements.

Collaborations: Kim has collaborated with top research institutions and universities in Seoul, fostering a culture of innovation and knowledge-sharing to drive progress in the tech industry.

Conclusion: Younghoon Kim'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 Seoul and beyond.