Jae Myoung Jhung

Introduction

Jae Myoung Jhung is a prominent inventor based in Seoul, South Korea. With a remarkable portfolio of four patents, he has made significant contributions to the field of radio-frequency circuits and devices. Jhung's innovative work is shaping the landscape of acoustic resonator technologies.

Latest Patents

Among his latest patents are two notable innovations:

1. **Radio-frequency circuits and devices having harmonic suppression** - This invention details a radio-frequency circuit or device that includes a filter circuit designed with an input node and an output node. The filter circuit comprises a first assembly featuring one or more bulk acoustic wave resonators. These are electrically positioned between the input and output nodes and are specifically designed to filter signals. Additionally, the circuit includes a second assembly equipped with surface acoustic wave resonators to suppress harmonics resulting from the signal filtering by the first assembly.

2. **Devices and methods related to film bulk acoustic resonators** - This invention encompasses a method for manufacturing film bulk acoustic resonators. It involves forming a first electrode with a specific lateral shape, followed by the application of a piezoelectric layer. A second electrode with another lateral shape is then formed on the piezoelectric layer, ensuring the piezoelectric component is situated between the two electrodes. The method is distinguished by the selection and arrangement of electrode shapes to create a resonator with unique geometrical characteristics.

Career Highlights

Jhung is currently employed at Skyworks Global Pte. Ltd., where he continues to innovate in the field of acoustic technology. His dedication to research and development has led to substantial advancements in radio-frequency devices, particularly those managing harmonic suppression and resonator applications.

Collaborations

Throughout his career, Jae Myoung Jhung has worked alongside talented colleagues, including Jae Hyung Lee and Kwang Jae Shin. Their collaborative efforts contribute to the development of cutting-edge technologies that push the boundaries of current acoustic resonator capabilities.

Conclusion

With a focus on enhancing radio-frequency circuits and devices, Jae Myoung Jhung stands out as a key figure in the innovation sector. His patents reflect a deep understanding of complex acoustic engineering and a commitment to advancing technology that can vastly improve communication devices and systems. Jhung's work continues to inspire future innovations in the field.