Location History:
- Ann Arbor, MI (US) (2015)
- Irvine, CA (US) (2016 - 2023)
Company Filing History:
3 out of 896 
2 out of 3,370 
Years Active: 2015-2025
Title: Yonghyun Shim: Innovator in Frequency Calibration and Phase Interpolation
Introduction
Yonghyun Shim, an accomplished inventor based in Irvine, CA, has made significant contributions to the field of electronics, specifically in frequency calibration and phase interpolation. With a total of five patents to his name, he has demonstrated a strong commitment to innovation and technological advancement.
Latest Patents
Yonghyun Shim's latest patents showcase his expertise in highly specialized areas. One of his notable inventions is a method and system for injection locked dividers with frequency calibration. This invention features a circuitry composed of symmetrical stages that enhance the calibration process by adjusting the frequency within a specified range. The system utilizes a calibration engine that modifies output currents based on calibrated frequencies to optimize performance.
Another of his recent patents involves systems for and methods of phase interpolation. This technology consists of multiple phase interpolators designed to generate at least eight phase signals. Each signal corresponds to specific phase angles, enabling precise signal processing in complex electronic applications.
Career Highlights
Throughout his career, Yonghyun Shim has collaborated with prominent organizations, including Avago Technologies International Sales Pte. Limited and the University of Michigan. His roles in these institutions have allowed him to develop and refine his innovative ideas, leading to his impressive patent portfolio.
Collaborations
Yonghyun Shim has partnered closely with talented individuals such as Delong Cui and Jun Cao. These collaborations have fostered an environment of creativity and shared knowledge, which is vital in driving forward the boundaries of technology and innovation in their respective fields.
Conclusion
Yonghyun Shim stands out as a notable inventor in the electronics domain, with a focus on frequency calibration and phase interpolation. His contributions are not only evident in his patents but also through his collaborations and career experiences. As technology continues to evolve, innovators like Yonghyun Shim play a crucial role in shaping the future of electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.