This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Acoustic Arc International Limited. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022
Title: Ho-Yin Chan: Innovator in Audio-Activated Scent Generation
Introduction
Ho-Yin Chan is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of scent generation technology, particularly through his innovative patent. His work focuses on the intersection of audio signals and scent generation, creating a unique method that enhances sensory experiences.
Latest Patents
Ho-Yin Chan holds a patent for an "Audio-effect-activated scent generation method and system." This invention involves generating time-varying scents based on audio-meaningful events, such as gun firing, detected in an audio signal. The process begins with computing a spectrogram of the audio signal, from which a fingerprint with feature points is extracted. These feature points are hashed to create a hash code, which is then correlated with predetermined hash-code segments of known audio events stored in a database. The matched audio event with the highest correlation is identified, and the corresponding scent-generating recipe is retrieved. Atomizers are utilized to vaporize scent-generating substances, producing the time-variant scent. This method reduces storage and computation requirements by using a fixed-length hash code instead of the larger plurality of feature points.
Career Highlights
Ho-Yin Chan is associated with Acoustic Arc International Limited, where he continues to develop and refine his innovative technologies. His work has garnered attention for its potential applications in various industries, including entertainment and sensory marketing.
Collaborations
Ho-Yin Chan collaborates with talented individuals such as Ka Wai Kong and Junhui Law, contributing to a dynamic team focused on advancing scent generation technologies.
Conclusion
Ho-Yin Chan's innovative approach to audio-activated scent generation represents a significant advancement in sensory technology. His patent showcases the potential for integrating audio and olfactory experiences, paving the way for future innovations in this exciting field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile