Location History:
- Weifang, CN (2016 - 2019)
- Shandong, CN (2017 - 2019)
Company Filing History:
Years Active: 2016-2025
Title: Innovations of Chao Jiang in Acoustic Technology
Introduction
Chao Jiang is a prominent inventor based in Weifang, China, known for his significant contributions to acoustic technology. With a total of 14 patents to his name, Jiang has developed innovative methods and systems that enhance the performance of audio devices. His work is characterized by a focus on precision and environmental adaptability.
Latest Patents
One of Jiang's latest patents is a method and system for acquiring the natural frequency of a diaphragm. This method involves selecting test frequency points in a closed space, converting electric signals into acoustic signals, and acquiring the acoustic pressure at each frequency point. By adjusting the electric signal until the acoustic pressure is uniform, Jiang's method allows for the accurate determination of the diaphragm's natural frequency, unaffected by surrounding environmental conditions.
Another notable patent is for a tablet woofer and an electronic device utilizing this technology. The woofer features a vibrating diaphragm with a unique rectangular shape, incorporating a rigid arc portion and a spiral curve portion. This design includes at least four independent drive units, enhancing sound quality and performance. The innovative structure of the woofer allows for improved sound delivery and efficiency in electronic devices.
Career Highlights
Chao Jiang is currently employed at Goertek Inc., a leading company in the field of acoustic technology. His work at Goertek has allowed him to push the boundaries of audio innovation, contributing to the development of advanced sound systems and devices. Jiang's expertise in acoustic engineering has made him a valuable asset to his team and the industry.
Collaborations
Jiang collaborates with talented individuals such as Jianbin Yang and Zhi Li, who share his passion for innovation in acoustic technology. Together, they work on various projects that aim to enhance audio experiences for consumers.
Conclusion
Chao Jiang's contributions to acoustic technology through his patents and innovative designs have significantly impacted the industry. His work exemplifies the importance of precision and adaptability in audio engineering, paving the way for future advancements in sound 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.