This inventor holds 1 USPTO granted patent. Top assignee: Tsinghua University. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Sulei Fu: Innovator in Surface Acoustic Wave Devices
Introduction
Sulei Fu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of surface acoustic wave (SAW) devices. His innovative work has led to the development of a unique preparation method for these devices, showcasing his expertise and dedication to advancing technology.
Latest Patents
Sulei Fu holds a patent for a "Preparation method for surface acoustic wave device." This patent discloses methods of preparing a SAW device, which involves sequentially depositing a copper electrode, a silicon oxide film, modifying the surface of the silicon oxide film, and then depositing a piezoelectric film along with an aluminum electrode on a substrate with an interdigital (IDT) electrode pattern. The invention is characterized by the excitation of both longitudinal and transverse electric fields through double-layer electrodes, which enhances the electromechanical coupling coefficient of the SAW device.
Career Highlights
Sulei Fu is affiliated with Tsinghua University, where he continues to engage in research and development in the field of acoustic wave technology. His work has not only contributed to academic knowledge but also has practical applications in various industries.
Collaborations
Sulei Fu has collaborated with notable colleagues, including Feng Pan and Rongxuan Su. Their combined efforts have furthered the research and development of innovative technologies in the field of surface acoustic waves.
Conclusion
Sulei Fu's contributions to the field of surface acoustic wave devices exemplify his innovative spirit and commitment to advancing technology. His patent and collaborative efforts highlight the importance of research in creating practical solutions for modern challenges.