Seok Ha

Title: Innovations by Inventor Seok Ha in Seoul, South Korea

Introduction

Seok Ha is a prominent inventor based in Seoul, South Korea, recognized for his contributions to technology and engineering. With a total of four patents to his name, Seok's work focuses on the measurement of magnetic properties and the manufacturing of cores, which play critical roles in various industrial applications.

Latest Patents

Seok Ha's latest inventions include:

1. **Apparatus for and Method of Measuring Permanent-Magnet Eddy-Current Loss**

This innovative apparatus allows for precise measurement of permanent-magnet eddy-current loss. It employs a Gaussmeter to measure magnetic flux density, which is fed back to a control device that automatically manages the power supply. This automated operation results in more efficient experiments. Additionally, the design features a non-magnetic and non-conductive measurement jig, preventing heat from dissipating into the iron core, allowing for more accurate readings of eddy-current loss in permanent magnets.

2. **Apparatus for Manufacturing Core Using Inorganic Binder**

This core manufacturing apparatus is designed to utilize inorganic binders effectively. It includes a mulling sand feeder that combines sand with an inorganic binder and supplies it to a mold, where the mixture is formed into a core. The apparatus also features a mold heating device that ensures proper curing of the core. With an upper and lower mold containing multiple cavities, this invention is pivotal in enhancing the efficiency of core production.

Career Highlights

Seok Ha has worked with renowned companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experiences in these organizations have greatly influenced his innovative approach and understanding of technology.

Collaborations

Throughout his career, Seok has collaborated with talented professionals such as Ho Jin An and Min Uk Lee. These partnerships have enriched his research and development efforts, fostering an environment of creativity and innovation.

Conclusion

Seok Ha's contributions to the fields of measurement and core manufacturing underscore his status as an influential inventor. His advancements in technology not only enhance industrial processes but also pave the way for future innovations in engineering.