Li-Yong Ma

Title: Innovations of Li-Yong Ma

Introduction

Li-Yong Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the field of nanotechnology, particularly in the development of carbon nanotube technologies. With a total of nine patents to his name, Ma's work has garnered attention in both academic and industrial circles.

Latest Patents

Among his latest patents is the "Carbon nanotube field emitter and preparation method thereof." This invention features a carbon nanotube field emitter that comprises at least two electrodes and at least one graphitized carbon nanotube structure. The structure includes a first end and a field emission end, with the first end fixed between the electrodes and the field emission end configured to emit electrons. Another notable patent is the "Field emission neutralizer," which includes a bottom plate and a field emission cathode unit. This unit consists of a substrate, a shell, a cathode emitter, a mesh grid, and a shielding layer, all designed to enhance the efficiency of field emission technologies.

Career Highlights

Li-Yong Ma has worked with esteemed institutions such as Tsinghua University and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has allowed him to collaborate on various innovative projects and contribute to advancements in technology.

Collaborations

Some of his notable coworkers include Li Qian and Yu-Quan Wang, who have also played significant roles in the development of related technologies.

Conclusion

Li-Yong Ma's contributions to the field of nanotechnology, particularly through his patents, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.