This inventor holds 7 USPTO granted patents and 5 published patent applications. Top assignee: The 13Th Research Institute of China Electronics Technology Group Corporation. Active years: 2023-2026.
Location History:
- Hebei, CN (2023)
- Shijiazhuang, CN (2023 - 2024)
Company Filing History:
Years Active: 2023-2026
Title: Innovations of Senfeng Xu in Semiconductor Technology
Introduction
Senfeng Xu is a notable inventor based in Hebei, China, recognized for his contributions to semiconductor material preparation. With a total of four patents to his name, Xu has made significant advancements in the field, particularly in the development of apparatuses and methods that enhance the efficiency and effectiveness of single crystal growth.
Latest Patents
One of Xu's latest patents is an "Apparatus for preparing a single crystal comprising a volatilization chamber and a plurality of crystal pieces fixed by combined fixtures located in a solid connection chamber." This innovative apparatus is designed to prepare large-size single crystals from smaller ones, addressing common issues in conventional single crystal growth processes, such as twinning and polycrystallization. The apparatus features a hydrocooling furnace, a hermetically sealed solid connection chamber, and combined fixtures that securely hold the crystal pieces. This design allows for the theoretical preparation of single crystals of any size, simplifying the equipment needed for the process.
Another significant patent is the "Multi-level converter control method." This method involves acquiring the inductive current of an LC filter during a driving pulse period and adjusting the duty ratios of switch tubes based on the current's slope. This innovative approach enhances the control of multi-level converters, contributing to more efficient power management in electronic systems.
Career Highlights
Senfeng Xu is affiliated with the 13th Research Institute of China Electronics Technology Group Corporation, where he applies his expertise in semiconductor technology. His work has not only advanced the field but has also positioned him as a key figure in the research and development of electronic materials and devices.
Collaborations
Xu collaborates with esteemed colleagues, including Shujie Wang and Zhanbiao Gu, contributing to a dynamic research environment that fosters innovation and technological advancement.
Conclusion
Senfeng Xu's contributions to semiconductor technology through his innovative patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence the development of advanced materials and methods in electronics.