This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Merry Electronics(Shenzhen) Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Cheng Yuan Chan: Inventor of a Waterproof Microphone Module
Introduction
Cheng Yuan Chan is an inventor associated with Taichung, Taiwan. His patent work includes a microphone module designed to combine sound transmission with protection against water.
Latest Patents
Chan is credited with 1 patent, titled “Microphone module.” The invention describes a casing with a recess that houses a microphone and a drainage structure. The structure has two connected channels: one channel’s sound hole is exposed outside the casing, while the other aligns with the microphone. A waterproof membrane sits in the recess between the microphone and the second sound hole, and a limiting member is positioned between the microphone and the membrane. Together, these components provide a path for sound while helping protect the microphone from water.
Career Highlights
Chan is associated with Merry Electronics (Shenzhen) Co., Ltd. His disclosed patent focuses on microphone-module construction and the integration of drainage and waterproofing features.
Collaborations
Chao-Sen Chang and Yueh-Kang Lee are identified as Chan’s coworkers. The available information does not specify their roles in the microphone-module patent.
Conclusion
Cheng Yuan Chan’s patent describes a microphone module that combines connected sound channels, a waterproof membrane, and a limiting member to protect the microphone while allowing sound to reach it.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile