Chengliang Wang

Title: **Innovations of Chengliang Wang - A Pioneer in Loudspeaker Technology**

Introduction

Chengliang Wang, an inventive mind based in Shenzhen, China, has made significant contributions to the field of audio technology, particularly in loudspeakers. With a remarkable portfolio of six patents, he has showcased his ability to innovate and enhance existing technologies, focusing on sound devices and their assembly methods.

Latest Patents

Wang's latest patents include a revolutionary loudspeaker design and a sound device that utilizes advanced materials and assembly techniques. The loudspeaker invention comprises a first cover plate and a second cover plate that covers the first, with a speaker unit assembled on the first cover plate. Notably, it features an assembly opening in the second cover plate, which accommodates a packaging ring that surrounds the speaker unit. This design not only includes a rear cavity filled with sound-absorbing material but also incorporates a through hole for effective communication between the rear cavity and the speaker unit. The inclusion of a mesh plate enhances the loudspeaker's functionality, ensuring a superior audio experience.

Another innovative patent from Wang pertains to a sound device, which consists of a housing with an upper cover plate made of 3D glass. This upper cover plate provides a receiving space for the sound unit, with the two components securely fixed together by laser welding. This method not only ensures the strength and sealing of the housing but also leverages the transparent properties of 3D glass to prevent issues commonly associated with gluing or ultrasonic welding, all while maximizing the cavity size and maintaining antenna functionality.

Career Highlights

Wang has worked with notable companies such as AAC Technologies and AAC Acoustic Technologies (Shenzhen) Co., Ltd., where he developed his skills and contributed to advancements in audio technology. His work has played a crucial role in pushing the boundaries of sound device design and assembly.

Collaborations

Throughout his career, Chengliang Wang has collaborated with talented individuals in the industry, including Fuhu Zhang and Zhizhu Chen. These partnerships have allowed for a synergistic approach to innovation, fostering the development of cutting-edge audio technologies and products.

Conclusion

In conclusion, Chengliang Wang stands out as a prominent inventor in the audio technology landscape, particularly with his substantial contributions to loudspeaker innovations. His ability to integrate advanced materials and techniques into his designs has set a high standard in the industry, making him a critical player in the next generation of sound devices. As he continues to develop new patents, the future of audio technology looks promising with inventors like Wang at the forefront.