Chuan-Hsien Cheng

Title: Chuan-Hsien Cheng and Microphone Noise-Reduction Innovation.

Introduction

Chuan-Hsien Cheng is an inventor based in San Jose, California, and is associated with Google Inc. His patent work includes an integrated microphone configuration designed to reduce electronic and mechanical noise in electronic devices.

Latest Patents

The provided information identifies one patent for Cheng: “Integrated Microphone Configuration Directed at Electronic and Mechanical Noise Reduction.” The invention places a microphone inside an electronic-device housing, where a microphone port allows acoustic waves to reach it. A waterproof mesh and a cosmetic mesh are positioned within the port, with an interstitial volume between the waterproof mesh and the microphone. This arrangement is designed to reduce noise originating from the device’s electronic components. Cheng is credited with 1 patent in the supplied data.

Career Highlights

Cheng’s listed patent highlights an approach to improving microphone performance by addressing noise within the device housing. The design combines the microphone port, waterproof mesh, and cosmetic mesh to manage unwanted electronic and mechanical noise.

Collaborations

The supplied information names Shengyin Ding and Wade Forrest Conklin as Cheng’s coworkers. It does not specify their roles in the patent or describe particular collaborations.

Conclusion

Chuan-Hsien Cheng’s documented invention focuses on reducing electronic and mechanical noise through an integrated microphone configuration, reflecting a practical contribution to electronic-device design.