Location History:
- Shandong, CN (2020)
- Weifang, CN (2020)
Company Filing History:
Years Active: 2020
Title: Huixian Cao: Innovator in Loudspeaker Technology
Introduction
Huixian Cao is a notable inventor based in Shandong, China. He has made significant contributions to the field of audio technology, particularly in the design and functionality of loudspeakers. With a total of 2 patents to his name, Cao's work reflects a commitment to innovation and excellence in sound production.
Latest Patents
Cao's latest patents include a moving-coil loudspeaker and a speaker module with a sound production device. The moving-coil loudspeaker patent describes a system that includes a vibration system and a magnetic circuit system. The vibration system consists of a diaphragm, a spider, and a voice coil, while the magnetic circuit system features a center washer, a center magnet, and a magnetic yoke. This design incorporates conductive material layers that function as a movable plate, enhancing the loudspeaker's ability to detect vibration displacements.
The speaker module patent outlines a module shell that houses a speaker unit. This module includes two fixed pole plates that are insulated from each other, forming a variable capacitor with a movable pole plate. The design allows for the output of electrical signals that represent the vibration displacement of the speaker unit, showcasing Cao's innovative approach to sound technology.
Career Highlights
Cao is currently employed at Goertek Inc., a company known for its advancements in audio technology and electronic components. His work at Goertek has allowed him to further develop his inventions and contribute to the company's reputation for quality and innovation in sound production.
Collaborations
Cao has collaborated with talented individuals such as Shu Jiang and Xinfeng Yang. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Huixian Cao's contributions to loudspeaker technology exemplify his innovative spirit and dedication to enhancing sound production. His patents reflect a deep understanding of audio systems and a commitment to pushing the boundaries of technology.
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.