Tuanbao Fan

Title: Tuanbao Fan: Innovator in Power Management Systems

Introduction

Tuanbao Fan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of power management systems and electronic devices. With a total of 3 patents, his work reflects a commitment to advancing technology in practical applications.

Latest Patents

Tuanbao Fan's latest patents include a power management system and an electronic device. The power management system features a direct current-direct current (DC-DC) conversion circuit, a first control circuit, a charging circuit, an input port, and an output port. The input port is designed to receive an input voltage, while the output port supplies an output voltage to a load. The DC-DC conversion circuit is responsible for charging the output port from the input port and adjusting the output voltage. The first control circuit obtains a second feedback voltage from the output port, generates a first control signal based on this feedback and a second reference signal, and supplies the control signal to the charging circuit. This allows the charging circuit to adjust the output voltage effectively.

Another significant patent is the multiplier and operator circuit. This invention implements the multiplication of a first value of M bits and a second value of N bits. It includes P groups of encoders and W layers of inversion compressors. Each group consists of N encoders that encode a portion of bits in the second value. The group selection signal and the symbol control input signal are generated based on parts of the first value, allowing the P groups of encoders to perform encoding and obtain P partial products. The W layers of inversion compressors then compress these partial products.

Career Highlights

Tuanbao Fan is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei allows him to work on cutting-edge technologies and contribute to innovative solutions in the tech industry.

Collaborations

Tuanbao has collaborated with several talented individuals, including Xiaoshan Shi and Ningbo Sun. These collaborations have likely enhanced the development of his inventions and contributed to the success of his projects.

Conclusion

Tuanbao Fan is a distinguished inventor whose work in power management systems and electronic devices showcases his innovative spirit. His contributions to technology are significant, and his patents reflect a deep understanding of complex electronic systems.