Yaozhang Pan

Title: Yaozhang Pan: Innovator in Sound and Emotion Recognition

Introduction

Yaozhang Pan is a notable inventor based in Singapore, known for his pioneering work in the fields of sound-induced sleep methods and emotional state recognition through music. With two patents to his name, his innovative approaches significantly contribute to the intersection of technology and neuroscience, enhancing our understanding of the human experience.

Latest Patents

Yaozhang Pan's latest patents showcase his ingenuity and deep understanding of human brain activity. The first patent, titled "Sound-induced sleep method and system therefor," involves a comprehensive method for inducing sleep through sound. This system includes detecting brainwave signals from a subject, analyzing these signals to ascertain their sleepy state, and selecting appropriate sounds based on a quantified association between brainwave characteristics and acoustic properties. The method culminates in playing the selected sound to facilitate sleep.

Another remarkable patent is the "System and method for developing a model indicative of a subject's emotional state when listening to musical pieces." This innovative method extracts frequency features from a subject's EEG signal as they listen to various musical selections. By identifying optimal distinguishing features from the EEG data, the method builds a model that indicates whether the subject is positively or negatively affected by the music, thus shedding light on the connection between emotional states and musical preferences.

Career Highlights

Yaozhang Pan is currently affiliated with the Agency for Science, Technology and Research (A*STAR) in Singapore, where he conducts research that bridges technology and psychology. His work within A*STAR allows him to collaborate with other experts in the field and explore further innovations that benefit society.

Collaborations

Throughout his career, Yaozhang has collaborated with talented individuals such as Cuntai Guan and Juanhong Yu. These collaborations have led to the development of technologies that not only enhance individual well-being—such as improving sleep patterns—but also advance our understanding of the emotional responses triggered by music.

Conclusion

Yaozhang Pan’s contributions through his patents reflect the immense potential of innovations in sound technology and emotional recognition. His commitment to advancing these fields not only enhances scientific knowledge but also offers practical applications that can improve the quality of life. As his career progresses, Yaozhang Pan continues to inspire with his inventive spirit and dedication to research.