Company Filing History:
Years Active: 2024-2025
Title: Sanlin Liu - Innovator in Oscillator Technology
Introduction
Sanlin Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of oscillator technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of electronic devices through innovative circuit designs.
Latest Patents
Sanlin Liu's latest patents include an RC oscillator and an oscillator circuit, chip, and electronic device. The RC oscillator patent discloses a design that incorporates a bias circuit generating first and second bias currents. This design outputs a charging current proportional to the total bias current, allowing for a low temperature drift by compensating for the positive temperature coefficient of subsequent delays. The oscillation circuit periodically charges a capacitor using this charging current, ultimately producing a stable clock signal.
The second patent details an oscillator circuit that includes an amplification circuit and a gain control circuit. This circuit is designed to enhance the performance of crystal circuits by utilizing a differential amplifier and a current mirror. The innovative design aims to improve the efficiency and reliability of electronic devices, showcasing Liu's expertise in oscillator technology.
Career Highlights
Sanlin Liu is currently employed at Gigadevice Semiconductor Inc., where he continues to develop cutting-edge technologies in the semiconductor industry. His work has positioned him as a key player in the advancement of electronic components, particularly in the realm of oscillators.
Collaborations
Throughout his career, Sanlin Liu has collaborated with notable colleagues, including Sheji Li and Yunchao Liu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Sanlin Liu's contributions to oscillator technology reflect his dedication to advancing electronic device performance. His innovative patents and work at Gigadevice Semiconductor Inc. highlight his role as a leading inventor in the field.