Chuming Zhao

Title: Chuming Zhao and His Audio-System Patent.

Introduction

Chuming Zhao is an inventor based in Bellevue, Washington, whose disclosed patent work concerns audio-system design. The supplied information identifies one patent associated with him and lists Meta Platforms Technologies, LLC, as his company.

Latest Patents

The supplied patent is “Force-cancelling, isobaric audio system with configurable bass and privacy modes.” It describes an audio system with multiple membranes in an enclosure. The membranes share a back volume designed to maintain isobaric pressure, while their front surfaces face a volume connected to multiple ports.

A controller drives the membranes and can adjust the audio output across the ports. Above a predefined frequency threshold, it matches the outputs to create pressure waves with equal amplitude and opposite phase, producing a substantially dipole or linear-quadrupole radiation pattern. At or below that threshold, it mismatches the outputs to produce a substantially monopole or cardioid pattern. The supplied data lists 1 patent for Zhao.

Career Highlights

The available information connects Zhao’s patent work with Meta Platforms Technologies, LLC. The patent’s configurable output patterns reflect an approach to controlling how sound radiates from an audio system.

Collaborations

The supplied information names Rex Pinegar Price and Daniel Warren as Zhao’s coworkers. It does not specify their roles in the patent or describe particular collaborations.

Conclusion

Chuming Zhao’s listed patent focuses on using membrane configuration and controlled port output to shape an audio system’s sound radiation. The available details associate this work with Meta Platforms Technologies, LLC, and identify Rex Pinegar Price and Daniel Warren as coworkers.