Company Filing History:
4 out of 960 
1 out of 334 Years Active: 2020-2021
Title: Dai Feng - Innovator in Speaker Technology
Introduction
Dai Feng is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of audio technology, particularly in speaker design and manufacturing. With a total of 5 patents to his name, Dai Feng continues to push the boundaries of innovation in this industry.
Latest Patents
Dai Feng's latest patents include a speaker and a method for manufacturing a speaker. The first patent describes a speaker that consists of a housing, a vibration unit, a magnetic circuit unit, flexible circuit boards, and conductive terminals. The housing is designed with an upper cover and a holder, which includes a holder body and extension portions. The extension portion features a groove and a through hole that facilitate the connection of the flexible circuit board and conductive terminal. This innovative design enhances the speaker's performance and manufacturing process.
The second patent focuses on the speaker's internal components, including a vibration unit with a first diaphragm and a voice coil. The voice coil is equipped with a lead wire, and a centering support is positioned between the diaphragm and the voice coil. The magnetic circuit unit is designed with a recessed portion that improves the acoustic performance by increasing the vibration amplitude of the voice coil. This advancement not only enhances sound quality but also provides operational space for subsequent welding processes.
Career Highlights
Dai Feng has worked with notable companies such as AAC Technologies Pte. Ltd. and AAC Acoustic Technologies (Shenzhen) Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge audio technology.
Collaborations
Dai Feng has collaborated with talented individuals in the industry, including Chenliang Kong and Jiasheng Zhou. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Dai Feng is a distinguished inventor whose work in speaker technology has led to several patents and advancements in audio performance. His contributions continue to shape the future of sound technology, making him a key figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.