This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Chinese Academy of Sciences, Infineon Technologies Ag. Active years: 2017-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2025
Title: Innovations of Inventor Li Su
Introduction
Li Su is a notable inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the development of methods and sensors that enhance measurement accuracy and efficiency. With a total of 2 patents, his work reflects a commitment to innovation and practical applications.
Latest Patents
Li Su's latest patents include a method for measuring the activation energy of catalysts. This method involves obtaining a resonant frequency change-time curve using an integrated self-heating resonant cantilever. The process converts this curve into a resonant frequency change-temperature curve, which is further transformed into a coverage-temperature curve. By performing first-order differentiation on the coverage-temperature curve, a coverage change rate-temperature curve is obtained. Relevant parameters corresponding to local minimum values are extracted, allowing for the calculation of a desorption rate constant and desorption activation energy of the catalyst. This method is advantageous due to its simplicity, speed, accuracy, low sample consumption, and cost-effectiveness.
Another significant invention by Li Su is a torque sensor. This sensor arrangement features a disc-shaped structure with multiple magnetic elements located on the end faces. The hollow disc structure comprises two end faces with teeth arranged in opposing positions. The disc-shaped structure is rotatable, and a magnetic field sensor detects the magnetic field generated by the magnetic elements. This innovative design enhances the functionality and precision of torque measurements.
Career Highlights
Li Su has worked with prominent organizations such as Infineon Technologies and the Chinese Academy of Sciences. His experience in these institutions has contributed to his expertise and the development of his innovative patents.
Collaborations
Li Su has collaborated with notable colleagues, including Hongsheng Zhong and Xiulin Zhong. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Li Su's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing measurement techniques. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile