Location History:
- Milpitas, CA (US) (2014 - 2017)
- Zhejiang, CN (2018 - 2022)
- Hangzhou, CN (2017 - 2023)
Company Filing History:
36 out of 40 
3 out of 3 
1 out of 1 Years Active: 2014-2023
Title: Innovations and Contributions of Xunwei Zhou in Switching Circuit Technology
Introduction
Xunwei Zhou, based in Hangzhou, China, is an accomplished inventor recognized for his substantial contributions to the field of electronic devices. With a remarkable portfolio of 43 patents, his work primarily focuses on advanced switching circuit technologies, driving methods for power transistors, and innovative control circuits.
Latest Patents
Xunwei Zhou's latest patents include several groundbreaking inventions that enhance the functionality and efficiency of switching circuits. Notably, his patents cover a control method of a switching circuit, which employs an inductor or transformer for operational amplification. This method optimizes the on-time of the main switch through the use of a compensation voltage derived from output feedback and reference voltages. Another significant patent involves a power transistor driving method and driving circuit, which intelligently detects the drain-source voltage of a power transistor during operation. This innovation effectively regulates the switching currents according to the changing conditions of the drain-source voltage.
Career Highlights
Throughout his career, Xunwei Zhou has worked with notable technology companies, including Joulwatt Technology (Hangzhou) Co., Ltd. His expertise in electronic engineering and an innovative mindset have driven many of his projects, leading to significant advancements in the field. Zhou's patents demonstrate a deep understanding of electronic components and their applications in various circuits.
Collaborations
In the course of his career, Xunwei Zhou has collaborated with talented individuals such as Pitleong Wong and Yuancheng Ren. These collaborations have contributed to the development of his innovative ideas and have played a crucial role in enhancing the overall efficacy of their projects.
Conclusion
Xunwei Zhou stands as a prominent figure in the realm of electronic innovation, continually pushing what is possible in switching circuit technology. His extensive patent portfolio showcases his creativity and expertise, marking his significant impact on the industry. With ongoing advancements and new inventions on the horizon, Zhou's contributions will likely shape the future of electronic circuits for years to come.
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.