This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mediatek Singapore Pte. Ltd.. Active years: 2016-2025.
Company Filing History:
Years Active: 2016-2025
Title: Decheng Song: Innovator in Amplifier Technology
Introduction
Decheng Song is a prominent inventor based in Singapore, known for his contributions to amplifier technology. With a total of 2 patents, he has made significant advancements in the field of electronics, particularly in the design of power amplifiers.
Latest Patents
One of his latest patents is the "Push-pull power amplifier." This innovative design includes a pair of P-type transistors, a pair of N-type transistors, and a splitter. The configuration allows for efficient signal processing by coupling the source terminals of the P-type transistors to a first reference voltage and the N-type transistors to a second reference voltage. The splitter receives a common-mode input pair and provides two differential output pairs to the respective transistors, enhancing the amplifier's performance.
Another notable patent is the "Fully differential class A/AB amplifier and method thereof." This patent describes a differential amplifier that generates first stage differential output signals based on input differential signals. The method involves providing a bias current through a current source, which is crucial for the operation of the amplifier. The design ensures that the output signals are optimized for various applications, showcasing Decheng's expertise in amplifier technology.
Career Highlights
Decheng Song is currently employed at MediaTek Singapore Pte. Ltd., where he continues to innovate and develop cutting-edge technologies. His work at MediaTek has positioned him as a key player in the electronics industry, contributing to the advancement of amplifier designs.
Collaborations
Throughout his career, Decheng has collaborated with talented individuals such as Uday Dasgupta and Ming Kong. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Decheng Song's contributions to amplifier technology through his patents and work at MediaTek Singapore Pte. Ltd. highlight his role as a significant inventor in the field. His innovative designs continue to influence the electronics industry, paving the way for future advancements.