Company Filing History:
Years Active: 2025
Title: Innovations of Chaofan Li: Pioneering Advances in Material Testing
Introduction
Chaofan Li is a notable inventor based in Changchun, China, recognized for his contributions to the field of material property testing. With a total of four patents to his name, he has made significant strides in developing innovative testing devices and methods that enhance the understanding of material properties under various conditions.
Latest Patents
One of Chaofan Li's latest inventions is the "Micro-nano impact indentation testing device and method based on cyclic refrigeration." This invention addresses the technical field of material property testing by providing a device that includes a pressure rod and a stage designed for low-temperature micro-nano impact indentation testing. The refrigeration device cools the pressure rod and stage using an embedded channel and a cold conduction wire, ensuring that both components are stabilized at a common temperature point.
Another significant patent is the "Dynamic acoustic emission in-situ testing device and method for electromagnetic rail launcher." This device comprises an armature, a guide rail, and a support base, which allows for the adjustment of the distance between the upper and lower support bases. The invention features static and dynamic acoustic emission sensors that help reveal the current-carrying friction damage mechanism of the armature-rail interface under variable magnetic field intensity conditions.
Career Highlights
Chaofan Li is affiliated with Jilin University, where he continues to engage in research and development activities. His work focuses on advancing testing methodologies that are crucial for understanding material behaviors in various applications.
Collaborations
Chaofan Li collaborates with esteemed colleagues, including Zhichao Ma and Junming Xiong, who contribute to his research endeavors and innovations.
Conclusion
Chaofan Li's innovative patents and contributions to material testing exemplify his commitment to advancing technology in this field. His work not only enhances the understanding of material properties but also paves the way for future innovations.