Ho Yiu Mak

Title: The Innovative Mind of Ho Yiu Mak

Introduction

Ho Yiu Mak is a prominent inventor based in Hong Kong, China, known for his contributions to acoustic technology. With a total of 2 patents to his name, he has shown remarkable ingenuity in developing solutions that address sound and vibration issues. His innovative work reflects a deep understanding of acoustic engineering and its practical applications.

Latest Patents

Ho Yiu Mak's latest patents showcase his ability to innovate in the field of sound absorption and control. The first patent, titled "Soft Acoustic Boundary Plate," features a soft boundary structure implemented using a resonator. This design is capable of receiving sound or vibration, establishing resonance, and creating reflection with a pi phase factor. The soft boundary is strategically positioned on or adjacent to the resonator structure, working in harmony to attenuate sound or vibration effectively.

The second patent, "Low Frequency Acoustic Absorption and Soft Boundary Effect with Frequency-Discretized Active Panels," introduces an active sound barrier complemented by passive sound absorbers placed near a boundary location. Utilizing a microphone and a frequency division module, this invention filters a range of frequencies, allowing for precise outputs tailored to specific frequency segments. Subsequently, an active driving circuit energizes various speakers or output transducers, enhancing the overall efficacy of noise reduction across a wide frequency band while enabling an electrically switchable soft boundary.

Career Highlights

Ho Yiu Mak has made significant strides in his career, contributing to leading educational institutions such as The Hong Kong University of Science and Technology and Hong Kong Baptist University. His work in these prestigious institutions has allowed him to leverage academic resources while pushing the boundaries of acoustic research.

Collaborations

Throughout his career, Ho Yiu Mak has collaborated with esteemed colleagues, including Ping Sheng and Zhen Dong. These partnerships have fostered a dynamic exchange of ideas and techniques, further enriching his innovative endeavors in the field.

Conclusion

In summary, Ho Yiu Mak stands out as a dedicated inventor with a keen focus on advancing acoustic technology. His latest patents reflect a blend of theoretical understanding and practical application, contributing to solutions that enhance sound management. As he continues to innovate, his work holds the potential to make a lasting impact on the field of acoustic engineering.