Daejeon, South Korea

Ki Hwan Kim

This inventor holds 98 USPTO granted patents and 57 published patent applications and 46 EPO patents, primarily in Semiconductor Devices (CPC class G02B5-003). Top assignees: Lg Chem, Ltd, Samsung Electronics Co., Ltd., Electronics and Telecommunications Research Institute. Active years: 1993-2026.

USPTO Granted Patents = 98 

% Patents Active = 89.8

 

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 104(Granted Patents)

Forward Citations (Not Self Cited) = 83(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Buchon, KR (2000)
  • Gyeyang-ku, Incheon-city, KR (2003)
  • Gyunggi-do, KR (2010 - 2014)
  • Yongin-si, KR (2020)
  • Busan, KR (2014 - 2022)
  • Sejong-si, KR (2019 - 2022)
  • Daejeon, KR (1993 - 2024)
  • Seoul, KR (2007 - 2024)
  • Suwon-si, KR (2018 - 2024)

Company Filing History:

goldMedal48 out of 8,618 
 
Lg Chem, Ltd
 patents
silverMedal20 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal6 out of 11,769 
 
Electronics and Telecommunications Research Institute
 patents
4. 6 out of 7,633 
 
Samsung Electro-Mechanics Co., Ltd.
 patents
5. 3 out of 3,374 
 
Lg Energy Solution, Ltd.
 patents
6. 2 out of 20,267 
 
Hyundai Motor Company
 patents
7. 2 out of 8,094 
 
Kia Motors Corporation
 patents
8. 2 out of 426 
 
Korea Atomic Energy Research Institute
 patents
9. 2 out of 192 
 
Korea Telecommunication Authority
 patents
10. 1 out of 1 
 
Alkamedi Co., Ltd.
 patent
11. 1 out of 5 
 
Chungnam National University Hospital
 patents
12. 1 out of 382 
 
Dongwoo Fine-Chem Co., Ltd.
 patents
13. 1 out of 2 
 
Jeongkwan Co., Ltd
 patents
14. 1 out of 212 
 
Korea Hydro Nuclear Power Co., Ltd.
 patents
15. 1 out of 429 
 
Korea Institute of Energy Research
 patents
16. 1 out of 44 
 
Korea Institute of Radiological & Medical Sciences
 patents
17. 1 out of 2,248 
 
Korea Institute of Science and Technology
 patents
18. 1 out of 51,759 
 
Lg Electronics Inc.
 patents
19. 1 out of 65 
 
Lunit Inc.
 patents
20. 1 out of 1,037 
 
Mando Corporation
 patents
21. 1 out of 263 
 
National Cancer Center
 patents
22. 1 out of 13 
 
Republic of Korea (National Forensic Service Director Ministry of Public Administration and Security)
 patents
23. 1 out of 15 
 
Republic of Korea (National Forensic Service Director Ministry of the Interior and Safety)
 patents
24. 1 out of 92 
 
The Industry & Academic Cooperation in Chungnam National University (Iac)
 patents
where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:
Electrode Active Material
Lithium Secondary Battery
Semiconductor Device
Manufacturing Method
Multi-Bridge Channel Transistors
Carbon Fiber Preparation
Electrochromic Device
Decoration Member
Cosmetics Container
Radiation Dose Measurement
Thin Film Technology
Stacked Source/Drain Structure
98 patents (USPTO):Explore Patents

Title: Inventor Ki Hwan Kim

Introduction: Ki Hwan Kim is a renowned inventor based in Daejeon, South Korea, known for his groundbreaking contributions to various technological fields.

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

Career Highlights: With a career spanning over two decades, Ki Hwan Kim has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Ki Hwan Kim has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge sharing in the field of technology.

Conclusion: Ki Hwan Kim's dedication to pushing the boundaries of innovation and his passion for creating solutions that make a difference have solidified his reputation as a pioneering inventor in the technological landscape of South Korea.

Profile summary based on public USPTO records.
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