Location History:
- New Taipei, TW (2017)
- Taipei, TW (2009 - 2019)
Company Filing History:
3 out of 54,781 
2 out of 1,721 
1 out of 2,489 
Years Active: 2009-2019
Title: Shih-An Yu: Innovator in Analog and Digital Circuitry
Introduction
Shih-An Yu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the fields of analog and digital circuitry, holding a total of 6 patents. His innovative work has garnered attention in both academic and industrial circles.
Latest Patents
Shih-An Yu's latest patents include a Comparator and an Analog-to-Digital Converter applied with a dynamic current correlating circuit. This dynamic current correlating circuit features a reset circuit, a first current generating circuit, and a second current generating circuit. The reset circuit executes a discharging procedure during a first time interval and a charging procedure during a second time interval. The first current generating circuit generates sub-currents based on input voltages and produces a first current after a specified time interval. The second current generating circuit generates a second current based on the same input voltages after this interval.
Another notable patent involves devices and methods for measuring the gain of a voltage-controlled oscillator. This system includes a voltage-controlled oscillator configured in a phase-locked loop circuit, a voltage detector, and a processor. The processor adjusts a scaling number to generate an output frequency difference, allowing for the calculation of the reciprocal gain of the voltage-controlled oscillator.
Career Highlights
Shih-An Yu has worked with notable organizations such as Intel Corporation and National Taiwan University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Throughout his career, Shih-An Yu has collaborated with talented individuals, including Fang-Ren Liao and Sen-You Liu. These partnerships have fostered innovation and led to the development of advanced technologies.
Conclusion
Shih-An Yu's contributions to the field of analog and digital circuitry are noteworthy. His patents reflect a deep understanding of complex systems and a commitment to innovation. His work continues to influence the industry and inspire future inventors.