Hao Li

Title: Hao Li - Innovator in Radio-Frequency Technology

Introduction

Hao Li is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of radio-frequency technology. His innovative work has led to the development of a patent that enhances communication systems.

Latest Patents

Hao Li holds a patent for a "Radio-frequency power amplifier, radio-frequency front-end module and communication terminal." This invention includes a radio-frequency power amplifier that comprises a control unit, a power amplification unit, a detection unit, and an input matching unit. The detection unit plays a crucial role by detecting an index parameter related to the output power of the power amplification unit in real time. It converts this index parameter into a voltage that is positively correlated to the magnitude of the index parameter. This voltage is then output to the input matching unit, allowing for effective compensation of phase distortion in radio-frequency signals. This innovation significantly improves the linearity index of the radio-frequency front-end module.

Career Highlights

Hao Li is currently employed at Vanchip (Tianjin) Technology Co., Ltd. His work at this company focuses on advancing radio-frequency technologies and enhancing communication systems. His expertise in this area has positioned him as a key player in the industry.

Collaborations

Hao Li collaborates with various professionals in his field, including his coworker Yunfang Bai. Their combined efforts contribute to the development of innovative solutions in radio-frequency technology.

Conclusion

Hao Li's contributions to radio-frequency technology through his patent and work at Vanchip (Tianjin) Technology Co., Ltd. highlight his role as an influential inventor. His innovations continue to shape the future of communication systems.