Company Filing History:
Years Active: 2021-2023
Title: Yuzheng Guo: Innovator in Power Module Technology and Strained Diamond Growth
Introduction
Yuzheng Guo is a prominent inventor based in Hubei, China. He has made significant contributions to the fields of power electronics and material science. With a total of three patents to his name, Guo's work focuses on innovative methods that enhance the performance and efficiency of electronic components.
Latest Patents
One of Guo's latest patents is a "Method for estimating junction temperature online on IGBT power module." This method involves estimating the junction temperature of an insulated gate bipolar transistor (IGBT) power module in real time. It utilizes the temperature sensitive electrical parameter method, which selects the IGBT conduction voltage drop as the temperature sensitive electrical parameter. The method also incorporates a Kalman filter to optimize the estimation of junction temperature by considering measurement noise and process noise.
Another notable patent is the "Strained diamond growing and doping method based on chemical vapor deposition (CVD) method." This innovative approach involves depositing a gradient buffer layer and a relaxation layer on a substrate layer using the CVD method. The final step includes depositing a CVD strained diamond layer on the relaxation layer, which allows for high doping concentrations due to the stretching strain state of the diamond.
Career Highlights
Yuzheng Guo is affiliated with Wuhan University, where he continues to advance research in his areas of expertise. His work has garnered attention for its practical applications in improving the efficiency of power modules and enhancing the properties of diamond materials.
Collaborations
Guo collaborates with esteemed colleagues such as Yigang He and Hui Zhang. Their combined efforts contribute to the innovative research environment at Wuhan University.
Conclusion
Yuzheng Guo's contributions to the fields of power electronics and material science highlight his role as a leading inventor. His innovative patents reflect a commitment to advancing technology and improving the performance of electronic components.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.