Company Filing History:
Years Active: 2010-2012
Title: Innovations of Nan Li in Flexoelectric-Piezoelectric Technology
Introduction
Nan Li is an accomplished inventor based in State College, PA (US). He has made significant contributions to the field of flexoelectric and piezoelectric technologies. With a total of 2 patents, his work focuses on innovative materials and apparatus that harness the unique properties of flexoelectric charge separation.
Latest Patents
Nan Li's latest patents include groundbreaking inventions that enhance the functionality of piezoelectric devices. One of his notable patents is the "Flexoelectric—piezoelectric composite based on flexoelectric charge separation." This invention describes an apparatus that provides an electrical response to applied forces or actuations in response to electric fields, utilizing the flexoelectric properties of its components. The design allows for stress gradients to be induced, which in turn generates a flexoelectric signal. This apparatus can serve as a substitute for conventional piezoelectric devices, eliminating the need for traditional piezoelectric materials.
Another significant patent is the "Piezoelectric composite based on flexoelectric charge separation." This invention outlines a flexoelectric piezoelectric composite that exhibits a piezoelectric response through either direct or converse piezoelectric effects. The composite comprises a first material, which is shaped to produce a piezoelectric response due to the flexoelectric effect. The unique design of the shaped form can exhibit various symmetries, enhancing its application potential.
Career Highlights
Nan Li is affiliated with the Penn State Research Foundation, where he continues to advance research in flexoelectric and piezoelectric technologies. His work has garnered attention for its innovative approach to materials science and engineering.
Collaborations
Throughout his career, Nan Li has collaborated with esteemed colleagues, including L Eric Cross and Wenyi Zhu. These partnerships have contributed to the development of his patents and the advancement of research in the field.
Conclusion
Nan Li's contributions to flexoelectric and piezoelectric technologies demonstrate his innovative spirit and commitment to advancing materials science. His patents reflect a deep understanding of the principles of flexoelectricity and its applications, paving the way for future advancements in the field.