This inventor holds 2 USPTO granted patents. Top assignees: Huawei Technologies Co., Limited, Huawei Technologies Co., Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025-2026
Title: Cunshuai Liu: Innovator in Speaker Technology
Introduction
Cunshuai Liu is a notable inventor based in Dongguan, China. He has made significant contributions to the field of audio technology, particularly in speaker design. His innovative approach has led to the development of a unique speaker system that enhances sound quality and performance.
Latest Patents
Cunshuai Liu holds 1 patent for his invention titled "Speaker and terminal." This patent describes a speaker design where an end of a magnetic assembly close to the diaphragm features a magnetic gap. The design includes a coil wound around a coil former, with a portion of the coil located in the magnetic gap. Additionally, a connecting member is positioned on the side of the coil former near the side wall of the accommodating cavity. The invention also incorporates an annular first damper and a second damper, strategically placed to optimize sound output.
Career Highlights
Cunshuai Liu is currently employed at Huawei Technologies Co., Limited, a leading global technology company. His work at Huawei has allowed him to collaborate with other talented engineers and inventors, contributing to the advancement of audio technology.
Collaborations
Some of his notable coworkers include Peng Huo and Linlin Zhao. Their collaborative efforts have fostered an environment of innovation and creativity within the company.
Conclusion
Cunshuai Liu's contributions to speaker technology exemplify the spirit of innovation in the audio industry. His patent reflects a commitment to enhancing sound quality, showcasing his expertise and creativity as an inventor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile