Company Filing History:
2 out of 203 
2 out of 9 Years Active: 2014-2017
Title: Inventor Yeon-Shik Ahn: Innovating Pipeline Inspection Technologies
Introduction
Yeon-Shik Ahn is a notable inventor based in Daejeon, South Korea, renowned for his contributions to the field of pipeline inspection technologies. With a total of two patents to his name, Ahn's innovations significantly enhance the efficiency and effectiveness of pipeline inspection processes.
Latest Patents
Ahn's most recent patents focus on advanced devices that facilitate pipeline inspections. The first is a **pipeline inspection device**, designed to inspect the internal status of pipelines without increasing the gap between them, even in narrow spaces. This device features a body part that contacts and accommodates the pipeline, a coupling part that encloses it, and a sensor part equipped with sensors for detailed inspections.
The second patent is for an **eddy current probe for surface inspection**. This invention includes an eddy current inspection device capable of detecting surface defects in rotor wheels featuring a dovetail coupling part. The eddy current probe enhances defect detectability and simplifies inspection procedures through a proficient design that incorporates a convex and concave configuration.
Career Highlights
Throughout his career, Yeon-Shik Ahn has worked with prominent organizations, including Korea Electric Power Corporation and Korea East-West Power Co., Ltd. These experiences have undoubtedly enriched his expertise and contributed to his innovative designs in the field of pipeline and surface inspections.
Collaborations
Ahn has collaborated with talented coworkers such as Doo-Song Gil and Sang-Gi Park, contributing to the advancements in technology that they have achieved together. These partnerships exemplify the teamwork often necessary for achieving breakthroughs in engineering and inspection technologies.
Conclusion
Yeon-Shik Ahn's innovations in pipeline inspection devices and eddy current probes showcase his commitment to improving inspection methodologies. His patents not only reflect his technical ingenuity but also address practical challenges in the industry, solidifying his place as an influential inventor in the field.