Yi-An Li

Title: Yi-An Li: Innovator in Signal Processing Technologies

Introduction

Yi-An Li is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of signal processing, particularly in the development of advanced communication technologies. With a total of 3 patents to his name, his work has had a notable impact on the industry.

Latest Patents

Yi-An Li's latest patents include innovative technologies that enhance signal reception and processing. One of his patents is a "Signal receiving apparatus and signal receiving method." This invention features a first amplifying device, a second amplifying device, a feedback device, and a mixing device. The mixing device is a passive mixer, and the second amplifying device is designed to provide an input impedance that varies across different frequency ranges. This adaptability allows for improved performance in diverse communication scenarios.

Another significant patent is the "Radio-frequency front-end supporting multiple wireless communication standards." This technology includes a mixer that can handle signals from at least two different wireless communication bands. It effectively mixes received signals with local oscillation signals that differ in frequency, thereby enhancing the versatility and efficiency of wireless communication systems.

Career Highlights

Yi-An Li is currently employed at MediaTek Corporation, a leading global semiconductor company known for its innovative solutions in wireless communication. His role at MediaTek allows him to work on cutting-edge technologies that shape the future of communication devices.

Collaborations

Throughout his career, Yi-An Li has collaborated with talented individuals such as Chia-Hsin Wu and George Chien. These collaborations have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Yi-An Li is a distinguished inventor whose work in signal processing and communication technologies continues to influence the industry. His patents reflect a commitment to advancing wireless communication standards and improving signal reception methods. His contributions are invaluable to the ongoing evolution of communication technologies.