This inventor holds 1 USPTO granted patent. Top assignee: Aac Technologies Pte. Ltd.. 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: Changjin Ma: Innovator in Microphone Technology
Introduction
Changjin Ma is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of microphone technology. His innovative designs have led to the development of a unique microphone assembly that enhances audio performance.
Latest Patents
Changjin Ma holds a patent for a microphone assembly. This assembly includes a circuit board and a microphone array disposed on the circuit board. The circuit board features a first flexible printed circuit (FPC) extending along a first direction, and a second FPC extending along a second direction that is different from the first. These two FPCs are fixed to each other, forming an electrical connection, while the microphone array is positioned on the first FPC. This design improves the functionality and efficiency of microphone systems.
Career Highlights
Changjin Ma is currently employed at AAC Technologies Pte. Ltd., a company known for its advancements in acoustic technologies. His work at AAC Technologies has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Jianwei Chen and Guixia Yang. Their combined expertise contributes to the innovative environment at AAC Technologies.
Conclusion
Changjin Ma's contributions to microphone technology exemplify the spirit of innovation. His patent for a microphone assembly showcases his ability to enhance audio technology. Through his work at AAC Technologies, he continues to push the boundaries of what is possible in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile