Incheon, South Korea

Sang Jun Ahn

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Hyundai Motor Company, Dy Auto Corporation, Kia Corporation. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Jun Ahn. Retrieved from https://idiyas.com/inventor/sang-jun-ahn-ooaqebq8

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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2 patents (USPTO):Explore Patents

Title: Sang Jun Ahn: Innovator in Sensor Technology and Automotive Sound Systems

Introduction

Sang Jun Ahn is a notable inventor based in Incheon, South Korea. He has made significant contributions to the fields of sensor technology and automotive sound systems. With a total of 2 patents, Ahn's work reflects his innovative approach to solving complex engineering challenges.

Latest Patents

One of Ahn's latest patents is a sensor cleaning system. This system includes a method for controlling the sensor cleaning process by detecting contamination of an environmental sensor. It determines the source of contamination and adjusts the operation of an air cleaning system accordingly. Another significant invention is a sound generator for vehicles. This device features a resonator chamber that expands in a longitudinal direction, a membrane at the front, and a cover at the rear. It also includes a connecting pipe linked to the engine intake system, a magnet on the cover's inner surface, a coil in the resonator chamber, and a sound controller that applies electric current to the coil.

Career Highlights

Sang Jun Ahn has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Ahn has collaborated with talented individuals such as Hyong Do Chung and Jung Wu Jung. Their teamwork has contributed to the successful development of his inventions.

Conclusion

Sang Jun Ahn is a distinguished inventor whose work in sensor technology and automotive sound systems showcases his innovative spirit. His contributions continue to impact the industry positively.

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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