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For the Inventor, By the Inventor

Daejeon, South Korea

Young-Hoon Kim

This inventor holds 147 USPTO granted patents and 8 published patent applications and 37 EPO patents, primarily in Perovskite Optoelectronics (CPC class C09K11-06). Top assignees: Electronics and Telecommunications Research Institute, Samsung Electronics Co., Ltd., Lg Chem, Ltd. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young-Hoon Kim. Retrieved from https://idiyas.com/inventor/young-hoon-kim

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

Calculating rank
USPTO Granted Patents = 147 

% Patents Active = 82.3

 

Average Co-Inventor Count = 4.1

ph-index = 10

Forward Citations = 481(Granted Patents)

Forward Citations (Not Self Cited) = 453(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Daejon, KR (2009)
  • Anyang, KR (2012 - 2013)
  • Anyang-si, KR (2012 - 2013)
  • Deajon, KR (2013)
  • Yongin-si, KR (2011 - 2014)
  • Cheonan-si, KR (2013 - 2014)
  • Cheonan, KR (2011 - 2015)
  • Daejeon-si, KR (2013 - 2015)
  • Goyang-si, KR (2015)
  • Suwon-si, KR (2013 - 2016)
  • Uiwang-si, KR (2011 - 2017)
  • Incheon, KR (2013 - 2018)
  • Seongnam-si, KR (2019 - 2020)
  • Daegeon, KR (2018 - 2022)
  • Gyeonggi-do, KR (2006 - 2023)
  • Daejeon, KR (2006 - 2024)

Company Filing History:

goldMedal70 out of 11,827 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal38 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal15 out of 8,670 
 
Lg Chem, Ltd
 patents
4. 13 out of 787 
 
Cheil Industries Inc.
 patents
5. 10 out of 1,265 
 
Kt Corporation
 patents
6. 8 out of 1,080 
 
Sk Telecom Company, Ltd.
 patents
7. 8 out of 10 
 
Sn Display Co., Ltd.
 patents
8. 7 out of 11,747 
 
Skhynix Inc.
 patents
9. 5 out of 1,123 
 
Pohang University of Science and Technology Foundation
 patents
10. 4 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
11. 3 out of 13,917 
 
Lg Display Co., Ltd.
 patents
12. 2 out of 52 
 
Chong Kun Dang Pharmaceutical Corporation
 patents
13. 2 out of 7 
 
Genitech, Inc.
 patents
14. 1 out of 91 
 
Hanaro Telecom., Inc.
 patents
15. 1 out of 2,803 
 
Korea Advanced Institute of Science and Technology
 patents
16. 1 out of 78 
 
Ktfreetel Co., Ltd
 patents
17. 1 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents
18. 1 out of 60 
 
Sk Telecom Ltd.
 patents
19. 1 out of 1,381 
 
Sungkyunkwan University
 patents
20. 1 out of 92 
 
The Industry & Academic Cooperation in Chungnam National University (Iac)
 patents
21. 1 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:
Perovskite Devices
Wireless Communication
Semiconductor Technology
Light-Emitting Devices
Nanocrystalline Particles
Beam Alignment
Deep Learning
Optoelectronic Devices
Control Information
Electronic Devices
Hybrid Structures
Calibration Circuits
147 patents (USPTO):Explore Patents
1. 12543180 - Method for transmitting control information in wireless communication systems (2026-02-03),
2. 12526036 - Method and apparatus for beam alignment using direction of attention (2026-01-13),
3. 12522680 - Perovskite optoelectronic devices and method for manufacturing the same (2026-01-13),
4. 12487196 - Automated mapping method of crystalline structure and orientation of polycrystalline material with deep learning (2025-12-02),
5. 12370518 - Core-shell structured perovskite nanocrystalline particle light-emitting body, method of preparing the same and light emitting device using the same (2025-07-29),
6. 12207543 - Perovskite light-emitting layer and device using the same (2025-01-21),
7. 12122949 - Method for manufacturing perovskite nanocrystal particle light-emitter where organic ligand is substituted, nanocrystal particle light-emitter manufactured thereby, and light emitting device using same (2024-10-22),
8. 11877460 - Perovskite optoelectronic devices and method for manufacturing same (2024-01-16),
9. 11785600 - Method for transmitting control information in wireless communication systems (2023-10-10),
10. 11730051 - Perovskite light-emitting device (2023-08-15),
11. RE49539 - Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system (2023-05-29),
12. 11582337 - Electronic device and method of executing function of electronic device (2023-02-14),
13. 11326097 - Method for manufacturing perovskite particle light-emitter where organic ligand is substituted, particle light-emitter manufactured thereby, and light emitting device using same (2022-05-10),
14. 11146670 - Electronic device and method of executing function of electronic device (2021-10-12),
15. 11024350 - Semiconductor device including a calibration circuit capable of generating strobe signals and clock signals having accurate duty ratio and training method thereof (2021-06-01),

Title: Young-Hoon Kim: A Pioneer in Perovskite Light-Emitting Devices and AI Technology

Introduction:

Young-Hoon Kim, a talented innovator hailing from Daejeon, South Korea, has made significant contributions to the field of electronic devices through his groundbreaking inventions and patents. With a remarkable portfolio of 136 patents, his exceptional expertise in perovskite light-emitting devices and artificial intelligence (AI) technology has established him as a prominent figure in the industry.

Latest Patents:

One of Young-Hoon Kim's most notable inventions is the development of a Perovskite light-emitting device. In this patent, he introduces a method for manufacturing a light-emitting layer for a halide perovskite light-emitting device. By incorporating halide perovskite nanoparticles with a unique crystal structure, the light emitter demonstrates high color purity and significantly enhances the luminescence efficiency and luminance of the device.

Additionally, Young-Hoon Kim has delved into the realm of AI technology, introducing an inventive electronic device and method of executing its functions using an AI system. This patent outlines a system that processes user inputs, communicates with external servers, and responds to voice commands or touch operations received through a touchscreen display.

Career Highlights:

Throughout his illustrious career, Young-Hoon Kim has made notable contributions to prominent organizations within the industry, namely the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. At these organizations, he played a vital role in leading research and development activities, demonstrating his immense expertise and innovative thinking.

Collaborations:

Young-Hoon Kim has had the privilege of working with esteemed colleagues, including Seung-Chan Bang and Il-Gyu Kim. These collaborations have fostered a culture of shared knowledge and expertise, allowing for the exchange of ideas and the creation of exceptional inventions in the field of electronic devices.

Conclusion:

Young-Hoon Kim's exceptional contributions to the field of innovations and patents have solidified his position as a remarkable researcher and inventor. With his groundbreaking inventions in perovskite light-emitting devices and AI technology, he has paved the way for advancements in the field, contributing to the evolution of electronic devices and their functionalities. As an inspiring figure in the industry, Young-Hoon Kim's work continues to shape the future of technological 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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