This inventor holds 1 USPTO granted patent. Top assignee: Advanced Analog Technology, Inc.. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Shih Jie Liao: Innovator in DC-to-DC Step-Up Conversion Technology.
Introduction
Shih Jie Liao is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of power electronics, particularly with his innovative designs for DC-to-DC converters. His work focuses on improving the efficiency and quality of power conversion systems.
Latest Patents
Liao holds a patent for a DC-to-DC step-up converter and conversion method. This invention introduces a logic control unit that reduces the ripples of a DC output voltage, thereby enhancing power quality. The converter comprises a step-up circuit, a ring oscillator, a divider circuit, a pulse frequency modulation (PFM) comparator, and a logic control unit. The step-up circuit is responsible for increasing the source voltage to generate a stable DC output voltage. The ring oscillator generates an oscillator output signal, while the divider circuit produces a feedback voltage from the DC output. The PFM comparator compares this feedback voltage with a reference voltage to control the output of the oscillator signal. The logic control unit ensures that the conductive period of a MOS transistor in the step-up circuit aligns with the high-level period of the ring oscillator's output signal, effectively reducing noise and ripple in the DC output voltage.
Career Highlights
Shih Jie Liao is currently employed at Advanced Analog Technology, Inc., where he continues to develop innovative solutions in power electronics. His expertise in DC-to-DC conversion technology has positioned him as a key player in the industry.
Collaborations
Liao collaborates with talented individuals such as Chu Yu Chu and You Min Sun, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Shih Jie Liao's contributions to the field of power electronics, particularly through his patented DC-to-DC step-up converter, demonstrate his commitment to advancing technology. His work not only enhances power quality but also sets a foundation for future innovations in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile