Company Filing History:
Years Active: 2022-2025
Title: Zhiqiang Qiu: Innovator in Acoustic Technology
Introduction
Zhiqiang Qiu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of acoustic technology, holding a total of 3 patents. His innovative designs focus on enhancing sound quality and performance in speaker systems.
Latest Patents
One of Zhiqiang Qiu's latest patents is for a speaker box that includes a housing and a speaker unit. The speaker unit features a diaphragm designed to vibrate and produce sound. This diaphragm is strategically spaced from the housing to create a front sound cavity. Additionally, the speaker box incorporates a sound transmitting channel that connects the front sound cavity to the outside. A sound absorption layer, with a micro-porous structure, is positioned to absorb high-frequency resonance vibrations, thereby improving the overall acoustic performance of the speaker box.
Another notable patent involves a layered speaker diaphragm with a first perforated layer. This design includes a frame, a vibration unit, and a magnetic circuit unit. The diaphragm consists of three stacked layers, with the second layer featuring a honeycomb structure. The third layer contains multiple through holes that form a resonance cavity, enhancing the sound quality produced by the speaker.
Career Highlights
Zhiqiang Qiu is currently employed at Aac Technologies Pte. Ltd., where he continues to innovate in the field of audio technology. His work has garnered attention for its practical applications and advancements in sound engineering.
Collaborations
Zhiqiang has collaborated with Shasha Liu, contributing to the development of cutting-edge acoustic solutions. Their teamwork exemplifies the synergy between inventors in the pursuit of technological advancements.
Conclusion
Zhiqiang Qiu's contributions to acoustic technology through his innovative patents demonstrate his commitment to enhancing sound quality. His work at Aac Technologies Pte. Ltd. and collaborations with fellow inventors highlight the importance of teamwork in driving innovation.