Nam Hyo Cho is a notable inventor based in Cedar Falls, IA (US). He has made significant contributions to the field of internal combustion engines, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

Nam Hyo Cho's latest patents include advancements in piston technology. One of his patents is for an internal combustion engine piston that features a piston bowl with a unique half section profile. This design includes a bowl entry that extends radially from the longitudinal piston center axis, along with a first bowl recess that defines a bowl depth and a first radius of curvature. Additionally, a second bowl recess extends from the first bowl recess to an end perimeter surface, defining a second radius of curvature. The design also incorporates specific exit angles at the bowl lip and bowl edge, enhancing the efficiency of the piston.

Another patent focuses on a piston with a soot-reducing piston bowl. This piston includes a body with an outer cylindrical surface and a piston bowl that features a half section profile. The design includes a bowl entry, a bowl recess, and a soot shelf that defines specific axial height and radial width. The soot shelf is intricately designed with inner and outer steps, contributing to the overall performance and emissions reduction of the engine.

Career Highlights

Nam Hyo Cho is currently employed at Deere & Company, where he continues to innovate and develop new technologies in the field of internal combustion engines. His work has been instrumental in advancing engine efficiency and reducing emissions, making a significant impact in the automotive and machinery industries.

Collaborations

Throughout his career, Nam Hyo Cho has collaborated with talented individuals such as Changdeo D Gaikwad and Nagesh Choudhary. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Nam Hyo Cho is a distinguished inventor whose work in internal combustion engine technology has led to significant advancements in piston design. His contributions are paving the way for more efficient and environmentally friendly engine solutions.