Moon-Ho Ham

Title: Moon-Ho Ham: Innovator in Graphene Technology

Introduction

Moon-Ho Ham is a prominent inventor based in Gwangju, South Korea. He has made significant contributions to the field of graphene technology, holding a total of 3 patents. His innovative work focuses on methods for synthesizing multilayer graphene and developing metal-graphene heterojunctions.

Latest Patents

One of his latest patents is a method for synthesizing multilayer graphene. This method involves forming a catalytic metal layer on a substrate, heat-treating the layer while supplying methane gas, and synthesizing multilayer graphene on the heat-treated layer. This process allows for the production of large-area multilayer graphene directly on a substrate, with the ability to control the number of layers by adjusting the synthesis time.

Another notable patent is related to metal-graphene heterojunction metal interconnects. This patent describes a method for forming a metal-graphene heterojunction, which includes depositing a carbon source layer and a metal catalyst layer on a substrate, followed by heat treatment. This innovative approach reduces manufacturing time and costs while preventing damage to the metal interconnect during the heat treatment process.

Career Highlights

Moon-Ho Ham is affiliated with the Gwangju Institute of Science and Technology, where he conducts research and development in advanced materials. His work has garnered attention in the scientific community, contributing to advancements in semiconductor devices and interconnect technologies.

Collaborations

He has collaborated with notable colleagues, including Myungwoo Son and Myung-Woo Son, to further enhance the research and development of graphene technologies.

Conclusion

Moon-Ho Ham's contributions to graphene synthesis and metal interconnect technologies highlight his role as an influential inventor in the field. His innovative methods and collaborative efforts continue to push the boundaries of material science and semiconductor applications.