Xin Wang

Title: Innovations of Inventor Xin Wang

Introduction

Xin Wang is a notable inventor based in Pleasanton, CA (US). She has made significant contributions to the field of semiconductor devices, particularly in power amplifier systems. Her innovative work has led to the development of a patented technology that enhances the performance of radio frequency (RF) signals.

Latest Patents

Xin Wang holds a patent for a "Linear CMOS PA with low quiescent current and boosted maximum linear output power." This patent describes a power amplifier (PA) system integrated into a semiconductor device, featuring feed forward gain control. The PA system includes a transmit path designed to amplify an input RF signal, which consists of a first tank circuit and a PA stage. The control circuitry within the system detects the power level associated with the input RF signal and adjusts the bias signal provided to the PA stage accordingly. Additionally, it controls the quality factor (Q) of the first tank circuit based on the power level.

Career Highlights

Xin Wang is currently employed at Qorvo US, Inc., where she continues to innovate in the field of semiconductor technology. Her work has been instrumental in advancing the capabilities of power amplifiers, making them more efficient and effective for various applications.

Collaborations

Xin has collaborated with notable colleagues, including Stephen James Franck and Alireza Oskoui, contributing to a dynamic and innovative work environment.

Conclusion

Xin Wang's contributions to the field of semiconductor devices and her patented innovations in power amplifier technology highlight her role as a leading inventor. Her work continues to influence advancements in the industry, showcasing the importance of innovation in technology.