Company Filing History:
Years Active: 2020-2025
Title: Innovations of Hongzhi Wu in Flexible Piezoelectric Sensors
Introduction
Hongzhi Wu is a prominent inventor based in Hubei, China. He has made significant contributions to the field of additive manufacturing, particularly in the development of flexible piezoelectric sensors. With a total of 4 patents to his name, Wu's work showcases the intersection of technology and innovation.
Latest Patents
One of his latest patents is titled "Flexible piezoelectric sensor based on 4D printing." This invention belongs to the technical field of additive manufacturing and describes a flexible piezoelectric sensor that includes a magnetic part and a conductive part. The conductive part consists of two substrates positioned opposite each other, with a spiral structure placed between them. Both the substrates and the spiral structure are made from conductive metal materials. The magnetic part features a flexible porous structure, which is arranged between the substrates to generate a magnetic field. When external pressure is applied to the substrates, both the spiral structure and the magnetic part are compressed simultaneously. This compression alters the magnetic flux passing through the spiral structure, resulting in a change in voltage across the substrates. By measuring this voltage change, the sensor effectively reflects variations in external pressure.
Another patent by Wu is "Flexible piezoelectric sensor based on 4D printing and preparation method thereof." This patent also focuses on the same technical field and shares similar components and functionalities as the previous invention. The innovative design allows for accurate pressure measurement through the interaction of the magnetic and conductive parts.
Career Highlights
Hongzhi Wu is affiliated with Huazhong University of Science and Technology, where he continues to advance research in his field. His work has garnered attention for its practical applications and innovative approach to sensor technology.
Collaborations
Wu has collaborated with notable colleagues, including Chunze Yan and Yusheng Shi. Their combined expertise contributes to the ongoing development of cutting-edge technologies in the realm of piezoelectric sensors.
Conclusion
Hongzhi Wu's contributions to the field of flexible piezoelectric sensors exemplify the spirit of innovation and technological advancement. His patents reflect a commitment to enhancing sensor technology through additive manufacturing techniques.