Shi-Wen Liu

Title: Innovations of Shi-Wen Liu

Introduction

Shi-Wen Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of radio frequency technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

His latest patents include a "Radio frequency module and associated method with envelope tracking power supply." This invention provides a radio frequency (RF) module that incorporates an envelope tracking (ET) power supply within a device. The RF module consists of multiple transmitters, an ET output, and an ET multiplexer. Each transmitter is designed to provide an RF signal to one of its outputs while also delivering an ET signal that reflects the envelope of the RF signal. The ET multiplexer selectively relays one of the ET ports to the ET output.

Another significant patent is the "Radio transceiver and RF signal processing device." This device features multiple first signal receive paths for receiving various first signals and multiple second signal receive paths for second signals. The radio transceiver includes dedicated signal-processing circuits for both first and second signals, along with multiple receive ports and a first switch. The design allows for efficient processing and switching between the received signals.

Career Highlights

Shi-Wen Liu is currently employed at MediaTek Corporation, a leading global semiconductor company. His work at MediaTek has allowed him to develop cutting-edge technologies that enhance communication systems and devices.

Collaborations

He collaborates with talented individuals such as Jiann-Huang Liu and Chi-Sheng Yu, contributing to a dynamic and innovative work environment.

Conclusion

Shi-Wen Liu's contributions to radio frequency technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence advancements in communication technology.