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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Dong Hwan Kim

This inventor holds 68 USPTO granted patents and 18 published patent applications and 6 EPO patents, primarily in Audio Processing. Top assignees: Samsung Display Co., Ltd., Hyundai Motor Company, Samsung Electronics Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Hwan Kim. Retrieved from https://idiyas.com/inventor/dong-hwan-kim-e5c46lqt

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

USPTO Granted Patents = 68 

% Patents Active = 88.2

 

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 232(Granted Patents)

Forward Citations (Not Self Cited) = 202(Dec 10, 2025)


Location History:

  • Suwon, KR (2004 - 2011)
  • Asan-si, KR (2015 - 2016)
  • Yongin, KR (2016)
  • Jinju-si, KR (2017)
  • Ulsan, KR (2010 - 2019)
  • Hwaseong-si, KR (2011 - 2019)
  • Suwon-si, KR (2008 - 2022)
  • Gyeonggi-do, KR (2015 - 2024)
  • Yongin-si, KR (2018 - 2024)
  • Daegu, KR (2019 - 2024)
  • Seongnam-si, KR (2022 - 2024)

Company Filing History:

goldMedal18 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
silverMedal10 out of 20,375 
 
Hyundai Motor Company
 patents
bronzeMedal9 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
4. 6 out of 357 
 
Naver Corporation
 patents
5. 6 out of 6 
 
Star Group Ind. Co., Ltd
 patents
6. 5 out of 43 
 
Donghee Industrial Co., Ltd.
 patents
7. 5 out of 78 
 
Hyundai Dymos Inc.
 patents
8. 5 out of 5,859 
 
Kia Corporation
 patents
9. 4 out of 8,094 
 
Kia Motors Corporation
 patents
10. 3 out of 275 
 
Daegu Gyeongbuk Institute of Science and Technology
 patents
11. 3 out of 34 
 
Gaudio Lab, Inc.
 patents
12. 2 out of 36 
 
Doosan Machine Tools Co., Ltd.
 patents
13. 1 out of 9 
 
Dong-In Entech Co., Ltd.
 patents
14. 1 out of 221 
 
Doosan Infracore Co., Ltd.
 patents
15. 1 out of 235 
 
Hyundai Transys Incorporated
 patents
16. 1 out of 122 
 
Kakao Corporation
 patents
17. 1 out of 19 
 
Ly Corporation
 patents
18. 1 out of 3 
 
Nanoray Co., Ltd
 patents
19. 1 out of 291 
 
Samsung Displayco., Ltd.
 patents
20. 1 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
21. 1 out of 1 
 
Seoyoncnf Co., Ltd.
 patent
22. 1 out of 1,364 
 
Sungkyunkwan University
 patents
23. 1 out of 37 
 
Tyco Electronics Amp Korea Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2004-2026

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Areas of Expertise:
Audio Content
Rare Earth Magnet
Display Device
Touch Sensor
Electric Vehicle
Electronic Apparatus
Antenna Device
Virtual Currency
Vehicle Lamp
Manufacturing Method
X-ray Tube Control
Custom Audio
68 patents (USPTO):Explore Patents
1. 12767071 - Power control apparatus and method for an in-vehicle ECU (2026-10-20),
2. 12679542 - Seat for mobility vehicle (2026-07-14),
3. 12604151 - Computer system for processing audio content and method thereof (2026-04-14),
4. 12493867 - Method, server and user terminal for providing gift card (2025-12-09),
5. 12365228 - Electric vehicle structure (2025-07-22),
6. 12354888 - Apparatus for removing bipolar element (2025-07-08),
7. 12309462 - Computer system for rendering event-customized audio content, and method thereof (2025-05-20),
8. 12283550 - Electronic apparatus and method of manufacturing the same (2025-04-21),
9. 12219823 - Display device (2025-02-04),
10. 12205737 - Method for manufacturing rare earth permanent magnet (2025-01-21),
11. 12119369 - Display device (2024-10-15),
12. 12112326 - Method, computer device, and non-transitory computer-readable recording medium to avoid misdeposit of virtual currency (2024-10-08),
13. 12106091 - OTA update apparatus and method thereof (2024-10-01),
14. 12058800 - CNT X-ray tube control system with dummy load (2024-08-06),
15. 11983374 - Touch sensor, touch sensor driving method, and display device (2024-05-14),

Title: Dong Hwan Kim: Pioneering Inventor from Gyeonggi-do, South Korea

Introduction: Dong Hwan Kim is a distinguished inventor hailing from the vibrant province of Gyeonggi-do, South Korea. With a passion for innovation and a keen eye for technological advancements, Kim has made significant contributions to the field of patents and inventions.

Latest Patents: Kim's latest patents showcase his expertise in cutting-edge technologies, ranging from artificial intelligence to renewable energy solutions. His innovative approach has led to the development of groundbreaking inventions that have the potential to shape the future.

Career Highlights: Throughout his illustrious career, Dong Hwan Kim has been recognized for his groundbreaking inventions and forward-thinking approach. His dedication to pushing the boundaries of technology has earned him a reputation as a trailblazer in the field of innovation.

Collaborations: Kim has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines and industries has led to the successful implementation of his patented technologies in real-world applications.

Conclusion: Dong Hwan Kim's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible make him a true visionary in the world of inventions. His contributions to the field of patents have not only transformed industries but have also inspired the next generation of inventors to dream big and think outside the box.

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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