Ping Li

Title: The Innovations of Ping Li

Introduction

Ping Li is a notable inventor based in Dunstable, MA, with a significant contribution to the field of mobile device technology. He holds a total of 8 patents, showcasing his expertise and innovative spirit in the industry. His work primarily focuses on enhancing the performance of power amplifiers in mobile devices.

Latest Patents

One of Ping Li's latest patents is titled "Apparatus and methods for biasing of power amplifiers." This invention discloses a mobile device that includes a transceiver generating a radio frequency signal and a power amplifier enable signal. The power amplifier amplifies the radio frequency signal and is biased by a bias signal. The bias circuit receives the power amplifier enable signal and generates the bias signal. It features a gain correction circuit that produces a correction current in response to the activation of the power amplifier enable signal, along with a primary biasing circuit that generates the bias signal based on the correction current and the power amplifier enable signal.

Career Highlights

Throughout his career, Ping Li has worked with prominent companies in the technology sector, including Skyworks Solutions, Inc. and Triquint Semiconductor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in mobile technology.

Collaborations

Some of his notable coworkers include Paul T DiCarlo and Li Liu, who have collaborated with him on various projects throughout his career.

Conclusion

Ping Li's contributions to the field of mobile device technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.