Daegu, South Korea

Ki-Ryun Ahn

This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Hyundai Motor Company, Kia Corporation, Pyeong Hwa Automotive Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki-Ryun Ahn. Retrieved from https://idiyas.com/inventor/ki-ryun-ahn-nddltuqg

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Introduction

Ki-Ryun Ahn is a prominent inventor based in Daegu, South Korea. He has made significant contributions to automotive technology, particularly in the development of innovative door hinge devices for vehicles. With a total of three patents to his name, Ahn's inventions aim to enhance the functionality and stability of vehicle doors.

Latest Patents

Among his notable patents are two innovative door hinge devices for vehicles. The first, titled "Door hinge device for vehicle," introduces a mechanism that supports a stable opening and closing operation of a door in vehicles designed without a B pillar. This invention features a fixing latch portion integrated into a hinge slider that restrains a striker fixed to a case, successfully maintaining the positional integrity of the hinge slider while allowing it to slide diagonally outside the vehicle body along a rail.

The second patent, "Door hinge device for vehicles," offers a similar innovation but incorporates a motor-driven mechanism that enables the hinge slider to move in an external diagonal direction along upper and lower rails. This design also fixes the position of the hinge slider using a latch portion, ensuring that the door's rotation trajectory is secured and the operation remains stable.

Career Highlights

Ki-Ryun Ahn has worked with esteemed companies in the automotive sector, including Hyundai Motor Company and Pyeong Hwa Automotive Co., Ltd. His experience at these organizations has allowed him to gain insights and develop solutions that address practical challenges in vehicle design and functionality.

Collaborations

Throughout his career, Ahn has collaborated with several talented individuals, including colleagues Chungsik Yim and Soo Bok Kim. These partnerships have facilitated the exchange of ideas and expertise, further driving innovation in automotive technology.

Conclusion

Ki-Ryun Ahn's contributions to vehicle technology through his patents demonstrate his commitment to advancing the industry. His inventive spirit and collaborative efforts continue to influence the development of more efficient and stable automotive designs. As an inventor, Ahn remains a key figure in the evolution of vehicle door hinge 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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