This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Agency for Science, Technology and Research. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2016
Title: Zhiming Chen: Innovator in Harmonic Injection Locked Oscillators and Amplifiers
Introduction
Zhiming Chen is a prominent inventor based in Singapore, known for his contributions to the field of electronics and signal processing. With a total of 2 patents, he has made significant advancements in the design and functionality of oscillators and amplifiers.
Latest Patents
One of his latest patents is titled "Method and apparatus for a duty-cycled harmonic injection locked oscillator." This invention provides a method and apparatus for a duty-cycled injection locked oscillator, which is particularly useful for frequency shift keyed (FSK) signal transmissions. The oscillator features a resonance LC tank and a first switching device that injects an initial current pulse into the resonance LC tank. This initial current pulse is crucial for fixing the initial phase of the oscillator, enabling fast settling of injection locking and high data rate operation. Additionally, the oscillator includes a second switching device that injects a gated periodic reference signal, significantly reducing the power of the reference signal.
Another notable patent by Zhiming Chen is the "GM-ratioed amplifier." This invention comprises a first and second input voltage terminal, as well as a first and second output voltage terminal, with an amplifying unit that supplies an output voltage based on the input voltage. The design includes a gm-load with field effect transistors that improve the linearity of response of the output voltage to the input voltage.
Career Highlights
Zhiming Chen is affiliated with the Agency for Science, Technology and Research, where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing the efficiency and performance of electronic devices.
Collaborations
Zhiming has collaborated with notable coworkers such as Yuanjin Zheng and Foo Chung Choong, further enriching his research and development efforts.
Conclusion
Zhiming Chen's innovative work in harmonic injection locked oscillators and amplifiers showcases his expertise and commitment to advancing technology. His contributions are paving the way for future developments in the field of electronics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile