Company Filing History:
Years Active: 2025
Title: Changshuan Sun: Innovator in Power Supply Systems
Introduction
Changshuan Sun is a notable inventor based in Shanghai, China. He has made significant contributions to the field of power supply systems, particularly through his innovative patent. His work is instrumental in advancing technology in renewable energy solutions.
Latest Patents
Changshuan Sun holds a patent for a "Bipolar photovoltaic system, power supply system, and redundancy protection method." This patent describes a power supply system that includes three output ends of a power converter connected to a positive/negative direct current bus and a neutral bus. The system features two inverters and a controller that outputs an overvoltage alarm signal when certain voltage thresholds are exceeded. This innovation enhances the reliability and efficiency of power supply systems.
Career Highlights
Changshuan Sun is currently employed at Huawei Digital Power Technologies Co., Ltd. His role at this leading technology company allows him to work on cutting-edge projects that aim to improve energy solutions. His expertise in power systems has positioned him as a valuable asset in the industry.
Collaborations
Changshuan collaborates with various professionals in his field, including his coworker Hongmiao Fang. Their combined efforts contribute to the development of advanced technologies in power supply systems.
Conclusion
Changshuan Sun's innovative work in power supply systems exemplifies the importance of advancements in renewable energy technology. His contributions are paving the way for more efficient and reliable energy solutions.