This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Skyworks Solutions, Inc.. Active years: 2017-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2019
Title: Innovations of Yongxi Qian in RF Power Amplifier Technology
Introduction
Yongxi Qian is a notable inventor based in Irvine, CA, specializing in RF power amplifier technology. He has made significant contributions to the field, holding a total of 2 patents that enhance the performance and reliability of power amplifiers.
Latest Patents
Yongxi Qian's latest patents include innovative designs for power amplifiers with input power protection circuits. One of his patents describes an RF power amplifier circuit that incorporates input power limiter circuits. This design features a power detector that generates a voltage output proportional to the power level of an input signal. The circuit includes a directional coupler connected to various components, ensuring efficient signal transmission and protection. A control circuit generates a gain reduction signal based on the voltage output from the power detector, allowing for adjustments to the overall gain of the RF power amplifier circuit.
Another patent by Yongxi Qian focuses on power amplifier architectures with similar input power protection circuits. This invention also utilizes a power detector and directional coupler to manage the input signal effectively. The control circuit plays a crucial role in maintaining the integrity of the amplifier's performance by adjusting configurations based on predefined voltage levels.
Career Highlights
Yongxi Qian is currently employed at Skyworks Solutions, Inc., where he continues to innovate in the field of RF technology. His work has significantly impacted the design and functionality of power amplifiers, making them more robust and efficient.
Collaborations
Yongxi collaborates with talented individuals such as Huan Zhao and Lisette L Zhang, contributing to a dynamic team environment that fosters innovation and creativity.
Conclusion
Yongxi Qian's contributions to RF power amplifier technology through his patents demonstrate his expertise and commitment to advancing the field. His work at Skyworks Solutions, Inc. continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile