Chi-Lun Yu

Title: Chi-Lun Yu and His Oscillating Device Patent

Introduction

Chi-Lun Yu is an inventor associated with Tao Yuan City, Taiwan. His recorded patent work includes an oscillating device designed to generate clock signals using quartz crystal resonators and signal-processing components. Yu is associated with TXC Corporation.

Latest Patents

Yu is credited with 1 patent, titled “Oscillating Device.” The invention combines a first quartz crystal resonator, a driving circuit, a first buffer, a bandpass filter, a second quartz crystal resonator, and a second buffer.

The driving circuit activates the first resonator to produce an oscillating signal at its resonant frequency. A first buffer reduces the effect of load variations and generates a clock signal. The bandpass filter passes the clock signal’s harmonic frequency within its passband, producing a filtered signal. The second resonator then uses that signal to generate a second oscillating signal at the harmonic frequency, while the second buffer helps maintain a stable output clock despite load variations.

Career Highlights

Yu’s listed invention focuses on producing a harmonic-frequency clock signal through a two-resonator arrangement. The design combines filtering and buffering with quartz crystal resonators to support signal generation and reduce sensitivity to changes in electrical load.

Collaborations

Yu is associated with TXC Corporation, a company connected with his listed patent. The available information identifies the company but does not specify additional collaborators or co-inventors for this invention.

Conclusion

Chi-Lun Yu’s recorded patent contribution is an oscillating device that uses quartz crystal resonators, filtering, and buffering to generate a harmonic-frequency clock signal.