This inventor holds 1 USPTO granted patent. Top assignee: Princeton Technology Corporation. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Ching-Yuan Yang and Digital Oscillator Innovation.
Introduction
Ching-Yuan Yang is an inventor associated with Miaoli, Taiwan. Her patent work addresses digital frequency adjustment and stabilization in chip oscillators.
Latest Patents
Yang is credited with 1 patent, titled “Digital Adjustable Chip Oscillator.” The invention combines a voltage-controlled oscillator, reference-voltage and voltage-regulation circuits, a digital tuning circuit, a frequency detector, and a programmable controller. A digital code stored in programmable memory adjusts the oscillator’s control voltage, while the frequency detector checks whether the output falls within a specified range. When the signal is within that range, the detector sends a high-voltage signal to the controller, which stops a programmable counter and captures the digital code.
Career Highlights
Yang’s listed company affiliation is Princeton Technology Corporation. Her patented oscillator design brings together digital tuning and frequency detection to support controlled adjustment of an oscillation signal.
Collaborations
The provided information lists Po-Chang Chen and Yang-Han Lee as Yang’s coworkers. It does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Ching-Yuan Yang’s patent describes a digitally adjustable chip oscillator that uses frequency feedback and programmable control to tune and stabilize its output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile