Company Filing History:
Years Active: 2020-2024
Title: Liuqing Gao: Innovator in Piezoelectric Technology and Wireless Power Transfer
Introduction
Liuqing Gao is a prominent inventor based in Champaign, IL (US), known for his significant contributions to the fields of piezoelectric technology and wireless power transfer. With a total of 4 patents to his name, Gao has been at the forefront of developing innovative solutions that enhance communication and power systems.
Latest Patents
Gao's latest patents include advancements in fifth-generation (5G)-focused piezoelectric resonators and filters. This invention features a piezoelectric thin film suspended above a carrier substrate, designed to propagate an acoustic wave in a Lamb mode. The device utilizes an electric field oriented longitudinally along the length of the thin film, with a first signal electrode and a first ground electrode positioned transversely. The design includes release windows that facilitate the resonance of the acoustic wave, showcasing Gao's expertise in acoustic engineering.
Another notable patent involves a wireless power transfer apparatus at chip scale. This innovative system comprises a source coil connected to a power source, with an intermediate coil designed to inductively power a load coil positioned at a distance. The apparatus is engineered to optimize the self-inductances of the coils through carefully tuned capacitors, demonstrating Gao's commitment to advancing wireless energy solutions.
Career Highlights
Liuqing Gao is affiliated with the University of Illinois, where he continues to push the boundaries of research and innovation. His work has garnered attention for its practical applications in modern technology, particularly in enhancing communication systems and energy transfer methods.
Collaborations
Gao collaborates with esteemed colleagues such as Songbin Gong and Ruochen Lu, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Liuqing Gao's contributions to piezoelectric technology and wireless power transfer exemplify the spirit of innovation. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology for future applications.