Company Filing History:
Years Active: 2018
Title: Innovations of Inventor Xiaochen Li
Introduction
Xiaochen Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of material microstructure-mechanical properties in-situ characterization. With a total of two patents to his name, his work focuses on advancing the capabilities of transmission electron microscopy (TEM).
Latest Patents
Xiaochen Li's latest patents include a "Double-tilt in-situ mechanical sample holder for TEM based on piezoelectric ceramic drive." This invention comprises two main components: the sample holder shaft body and the piezoelectric ceramic drive system. The sample holder shaft body includes a tilt stage, sample holder, linear stepping motor, drive rod, and drive linkage. The piezoelectric ceramic drive system features a piezoelectric ceramic loading stage, piezoelectric ceramic, connecting base, and sample loading stage, which enables stretch or compression functions. This innovative design allows for double-axis tilt of samples in both X and Y axis directions, facilitating high-resolution observation of microstructures at atomic and sub-angstrom scales.
Another notable patent is the "Double-tilt sample holder for transmission electron microscope." This device consists of the main body of the sample holder, front-end tilt stage, drive rod, linkage, tilt axis, rotation axis, and sample loading stage. The design includes an axis hole at the front-end tilt stage, which connects to the main body via the tilt axis. The apparatus allows for precise control of the tilt angle of the sample loading stage, enhancing its compatibility with TEM.
Career Highlights
Xiaochen Li is affiliated with the Beijing University of Technology, where he continues to contribute to research and development in his field. His innovative designs have the potential to significantly impact the study of nanomaterials and their mechanical properties.
Collaborations
Xiaochen Li has collaborated with notable colleagues, including Xiaodong Han and Jianfei Zhang. Their combined expertise enhances the research and development efforts within their institution.
Conclusion
Xiaochen Li's contributions to the field of material science through his innovative patents demonstrate his commitment to advancing technology in transmission electron microscopy. His work not only enhances the understanding of material properties but also paves the way for future innovations in the field.