Shang-Chih Wang

Title: Innovations of Shang-Chih Wang in Sound-Absorbing Technology

Introduction

Shang-Chih Wang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of sound-absorbing materials through his innovative patent. His work focuses on enhancing the properties of metal foils to improve sound absorption.

Latest Patents

Shang-Chih Wang holds a patent for a "Metal foil with microcracks, method of manufacturing the same, and sound-absorbing structure having the same." This patent describes a method of manufacturing a metal foil with microcracks by placing it between two material sheets and rolling them to create a series of penetrating microcracks. The unique structure of these microcracks, characterized by irregular rough surfaces and acute angles at both ends, contributes to the sound-absorbing capabilities of the material. The resulting sound-absorbing structure includes at least one metal foil and a base plate, with a resonant cavity air layer formed between them.

Career Highlights

Shang-Chih Wang is affiliated with the Industrial Technology Research Institute, where he continues to develop innovative solutions in material science. His work has garnered attention for its practical applications in various industries, particularly in sound insulation and acoustic engineering.

Collaborations

Shang-Chih Wang has collaborated with notable colleagues such as Shen Tsao and Yu-Tsung Chiu. Their combined expertise has contributed to advancements in the field of sound-absorbing technologies.

Conclusion

Shang-Chih Wang's innovative approach to manufacturing metal foils with microcracks represents a significant advancement in sound-absorbing materials. His contributions continue to influence the industry and pave the way for future innovations.