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For the Inventor, By the Inventor

Seoul, South Korea

Donghwan Kim

This inventor holds 15 USPTO granted patents and 14 published patent applications, primarily in Wireless Communication. Top assignees: Donghee Industrial Co., Ltd., Hyundai Motor Company, Kia Motors Corporation. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donghwan Kim. Retrieved from https://idiyas.com/inventor/donghwan-kim-8voihxq3

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 66.7

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Ulsan, KR (2011 - 2014)
  • Seoul, KR (2000 - 2024)

Company Filing History:

goldMedal6 out of 43 
 
Donghee Industrial Co., Ltd.
 patents
silverMedal4 out of 20,462 
 
Hyundai Motor Company
 patents
bronzeMedal4 out of 8,094 
 
Kia Motors Corporation
 patents
4. 2 out of 3 
 
Ondo, Inc.
 patents
5. 1 out of 1 
 
Aidentyx, Inc.
 patent
6. 1 out of 29 
 
Daechang Seat Co.,ltd-Dongtan
 patents
7. 1 out of 7 
 
Dh Holdings Co., Ltd.
 patents
8. 1 out of 238 
 
Hyundai Transys Incorporated
 patents
9. 1 out of 2 
 
Korean Information & Communication Co., Ltd.
 patents
10. 1 out of 51,958 
 
Lg Electronics Inc.
 patents
11. 1 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents
12. 1 out of 1,498 
 
Yonsei University
 patents
13. 1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2026

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Areas of Expertise:
Wireless Communication
Initial Access
Semiconductor Memory
Ferroelectric Compounds
Electronic Systems
Manufacturing Methods
Vehicle Pedals
Fabric Blanks
Crash Testing
MOSFET
Organic Electronics
Hysteresis
15 patents (USPTO):Explore Patents
1. 12520165 - Method by which UE performs initial access to base station in wireless communication system, and device therefor (2026-01-06),
2. 12402666 - Blank formed of fabric for manufacturing no-show socks, no-show socks formed of blank and manufacturing method of no-show socks (2025-09-02),
3. 12325693 - Ferroelectric fluorescent self-assembly compound and organic electronic element including the same (2025-06-10),
4. 12302563 - Three-dimensional semiconductor memory devices, methods of fabricating the same, and electronic systems including the same (2025-05-13),
5. 12235635 - Method for setting model threshold of facility monitoring system (2025-02-25),
6. 12082625 - Blank for manufacturing outer socks of fabric, outer socks using the same and manufacturing method of outer socks (2024-09-10),
7. 11987153 - Apparatus for adjusting seat of vehicle (2024-05-21),
8. 8720261 - Jig for crash test of brake pedal (2014-05-13),
9. 8701522 - Operation mode pendant type adjustment pedal apparatus (2014-04-22),
10. 8438945 - Electronic organ type accelerator pedal (2013-05-14),
11. 8378531 - Actuator apparatus of active accelerator pedal (2013-02-19),
12. 8161842 - Apparatus for generating hysteresis of electronic accelerator pedal for a vehicle (2012-04-24),
13. 7984664 - Organ type accelerator pedal for vehicle (2011-07-26),
14. 7921748 - Pedal device with function of adjusting pedal effort and hysteresis (2011-04-12),
15. 6074887 - Method for fabricating MOSFET-controlled FEA (2000-06-13),

Title: Innovations by Inventor Donghwan Kim

Introduction

Donghwan Kim, an accomplished inventor based in Ulsan, South Korea, has made significant contributions to the field of automotive engineering. With a total of seven patents to his name, Kim’s innovations focus on enhancing vehicle safety and performance.

Latest Patents

Among his notable inventions is a **Jig for Crash Test of Brake Pedal**. This jig features a base plate with symmetrical upper mounting holes and lower mounting holes, providing a stable testing environment for brake pedals. In addition, his **Operation Mode Pendant Type Adjustment Pedal Apparatus** introduces a novel adjustment mechanism that allows for easy modification of pedal clearance through motor rotation. This invention is designed to improve fuel efficiency and includes a danger recognition function, enhancing overall driving safety.

Career Highlights

Donghwan Kim has held key positions in reputable companies, including **Donghee Industrial Co., Ltd.** and **Hyundai Motor Company**. During his tenure in these organizations, he has utilized his expertise to drive innovations that improve automotive technologies.

Collaborations

Throughout his career, Kim has collaborated with esteemed colleagues such as Eunsik Kim and Yangrae Cho. These partnerships have contributed to the development of effective and practical solutions in automotive design and functionality.

Conclusion

Donghwan Kim remains a pivotal figure in automotive innovation, consistently working towards advancements that promote safety, efficiency, and comfort in vehicles. His contributions continue to resonate within the industry, showcasing the importance of inventive minds in shaping the future of automotive technology.

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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