Ju-Hyun Sun

Title: Ju-Hyun Sun: Innovator in Piston Manufacturing

Introduction

Ju-Hyun Sun is a notable inventor based in Incheon-si, South Korea. She has made significant contributions to the field of automotive engineering, particularly in the design and manufacturing of pistons for vehicle engines. Her innovative approach has led to the development of a unique method for piston manufacturing.

Latest Patents

Ju-Hyun Sun holds a patent for a "Piston for vehicle engine and method for manufacturing the same." This patent outlines a comprehensive method for manufacturing a piston, which includes several key steps. The process begins with a piston assembling step, where a piston assembly is formed by combining a first piston part, a bonding member, and a second piston part. The first piston part features multiple bonding surfaces that extend in a circumferential direction, while the second piston part also has similar bonding surfaces. The method further includes a piston diffusion brazing step, where the assembled piston is heated and brazed under an open atmosphere. Finally, a cooling step is performed to solidify the piston unit.

Career Highlights

Ju-Hyun Sun is currently employed at Dong Yang Piston Co., Ltd., where she continues to innovate in piston technology. Her work has not only advanced manufacturing techniques but has also contributed to the overall efficiency and performance of vehicle engines.

Collaborations

Throughout her career, Ju-Hyun has collaborated with notable colleagues, including Jun-Kui Yang and Kwan-Ho Ryu. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Ju-Hyun Sun's contributions to piston manufacturing exemplify her dedication to innovation in the automotive industry. Her patented methods and collaborative efforts continue to influence the field, showcasing her role as a leading inventor.