Kitchener, Canada

Dave Ma

This inventor holds 1 USPTO granted patent. Top assignee: Sonova Ag. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dave Ma. Retrieved from https://idiyas.com/inventor/dave-ma

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2022

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Dave Ma in Hearing Device Technology

Introduction

Dave Ma is an innovative inventor based in Kitchener, Canada. He has made significant contributions to the field of hearing devices, showcasing his expertise through his patented inventions. His work focuses on enhancing the functionality and design of hearing aids, making them more effective for users.

Latest Patents

Dave Ma holds a patent for a hearing device and method of manufacturing the same. This device includes a shell designed to be worn in the ear canal, featuring an outer opening. The hearing device is equipped with a faceplate that covers this opening and faces outward when worn. It operates within a frequency range of 2.4 GHz to 2.5 GHz and includes a dipole antenna. Notably, the dipole antenna is integrated within the faceplate or at its outer surface, following the contour of the faceplate to maximize radiation gain.

Career Highlights

Dave Ma is currently employed at Sonova AG, a company renowned for its advancements in hearing solutions. His role involves developing innovative technologies that improve the quality of life for individuals with hearing impairments. His dedication to research and development has positioned him as a key player in the industry.

Collaborations

Dave collaborates with talented professionals in his field, including Mark Schmidt and Gabriel Perez. Their combined expertise fosters a creative environment that drives innovation in hearing technology.

Conclusion

Dave Ma's contributions to hearing device technology exemplify his commitment to improving auditory experiences for users. His innovative designs and collaborative efforts continue to shape the future of hearing aids.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…