Location History:
- Hsinchu, TW (2004 - 2013)
- Hsinchu County, TW (2015 - 2017)
- Zhubei, TW (2016 - 2017)
Company Filing History:
Years Active: 2004-2017
Title: The Innovations of Jiunn-Yih Lee
Introduction
Jiunn-Yih Lee is a prominent inventor based in Zhubei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of advanced signal processing technologies. With a total of 10 patents to his name, Lee's work has had a substantial impact on the industry.
Latest Patents
One of Jiunn-Yih Lee's latest inventions is an analog equalizer. This device includes an adjusting circuit that generates an adjustment signal and a selection signal. It features a cascaded equalization circuit that receives the adjustment signal and adjusts at least one of a tunable resistor, a tunable capacitor, and a tunable current source in the multi-stage equalization circuit. This adjustment process allows for effective equalization of a signal to be equalized. Additionally, an analog multiplexer is coupled to the cascaded equalization circuit and the adjusting circuit, selecting and outputting an equalized signal based on the selection signal. The adjusting circuit fine-tunes the adjustment and selection signals according to the equalized signal outputted from the analog multiplexer and a target equalization value.
Another notable invention is a clock data recovery apparatus and method, which includes an oscillator, a phase detector, and an oscillator control circuit. The oscillator generates an original clock signal, while the phase detector consists of a first sampling circuit, a frequency dividing circuit, a second sampling circuit, and a selecting circuit. The first sampling circuit samples a data signal using the original clock signal to produce a first set of sample results. The frequency dividing circuit generates a frequency divided clock signal, which the second sampling circuit uses to create a second set of sample results. The selecting circuit then outputs one of these sets as a final set of sample results, which the oscillator control circuit uses to regulate the oscillator.
Career Highlights
Jiunn-Yih Lee is currently employed at Mstar Semiconductor, Inc., where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices and systems.
Collaborations
Throughout his career, Lee has collaborated with talented individuals such as Po-Nien Lin and Meng-Tse Weng. These partnerships have fostered a creative environment that has led to the successful development of various technologies.
Conclusion
Jiunn-Yih Lee's contributions to
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.