Yuh-Min Lin

Title: Innovations of Yuh-Min Lin in Radio Frequency Technology

Introduction

Yuh-Min Lin is a prominent inventor based in San Diego, California, known for his contributions to radio frequency (RF) technology. With a total of two patents to his name, Lin has made significant advancements in the field, particularly in the design and calibration of RF circuits.

Latest Patents

Lin's latest patents include innovative methods for phased-array antenna precision self-calibration. This invention addresses performance variations in RF circuits, which can be affected by factors such as wafer process variations, temperature changes, and supply voltage fluctuations. The proposed methods aim to precisely calibrate the bias current of all active devices in the system, ensuring consistent output power across all antenna elements.

Another notable patent focuses on a peripheral for amplifier linearization with complimentary compensation. This technique enhances the linearization range of power amplifiers (PAs) by utilizing two types of linearizers with cross-coupled PMOS and NMOS configurations. The design ensures that the overall capacitance remains constant, preventing non-linear waveforms and effectively compensating for both amplitude modulation to amplitude modulation (AMAM) and amplitude modulation to phase modulation (AMPM) variations.

Career Highlights

Yuh-Min Lin is currently employed at Kyocera International, Inc., where he continues to develop cutting-edge technologies in RF circuit design. His work has garnered attention for its practical applications in improving the performance of communication systems.

Collaborations

Lin has collaborated with notable colleagues, including James June-Ming Wang and Jin-Fu Yeh, who have contributed to his research and development efforts in the field of RF technology.

Conclusion

Yuh-Min Lin's innovative patents and contributions to radio frequency technology highlight his expertise and commitment to advancing the field. His work not only addresses current challenges in RF circuit design but also paves the way for future innovations.