Company Filing History:
Years Active: 2022
Title: Jinbao Lan: Innovator in Amplifier Technology
Introduction
Jinbao Lan is a notable inventor based in Chengdu, China. He has made significant contributions to the field of amplifier technology, particularly in enhancing performance through innovative techniques. His work is characterized by a focus on reducing common mode disturbances in amplifiers, which is crucial for improving audio quality and overall device performance.
Latest Patents
Jinbao Lan holds a patent titled "Active common mode compensation for improved amplifier performance." This invention provides various techniques to mitigate common mode disturbances associated with amplifiers, such as class D amplifiers. The patent describes an amplifier that includes a power stage configured to generate first and second PWM signals. Additionally, it features an integration stage that receives an input differential analog signal and generates an output differential analog signal in response to the PWM signals. The active compensation circuit within the amplifier is designed to provide a compensation signal to the integration stage, effectively reducing disturbances at the input nodes caused by the switching of PWM signals between common mode and differential mode.
Career Highlights
Jinbao Lan is currently employed at Synaptics Corporation, where he continues to develop innovative solutions in amplifier technology. His expertise and contributions have positioned him as a valuable asset in the field.
Collaborations
Throughout his career, Jinbao has collaborated with talented individuals such as Dan Shen and Yunfu Zhang. These collaborations have further enriched his work and contributed to advancements in amplifier technology.
Conclusion
Jinbao Lan's innovative approach to amplifier technology, particularly through his patent on active common mode compensation, showcases his commitment to enhancing audio performance. His work at Synaptics Corporation and collaborations with other professionals highlight his significant impact in the field.