Yong Zhong Xiong

Title: Yong Zhong Xiong’s Patent Innovations in Singapore.

Introduction

Yong Zhong Xiong is an inventor based in Singapore whose patent work includes innovations in CMOS power oscillators and amplifier circuits. His listed portfolio includes 2 patents, addressing frequency modulation and variable-gain circuit design.

Latest Patents

CMOS Power Oscillator with Frequency Modulation. This invention describes a transformer-based feedback CMOS power oscillator formed on a chip substrate. It uses a transistor coupled to a transformer and modulates the capacitance between the transformer and the substrate to adjust the oscillator’s output frequency.

Variable-Gain Cascode Amplifier Using Voltage-Controlled and Variable Inductive Load. This invention describes circuits such as cascode amplifiers and low-noise amplifiers that use a voltage-controlled, variable inductive loading network. The network includes primary and secondary inductors with mutual inductance, alongside a variable resistance device. By varying the resistance in relation to the mutual induction, the circuit controls loading at its output terminal.

Career Highlights

Xiong’s listed work is associated with the Agency for Science, Technology and Research. The two patent descriptions reflect a focus on circuit innovations involving oscillator frequency control and adjustable inductive loading.

Collaborations

Yong Zhong Xiong’s listed coworker is Nuntha Kumar Krishnasamy Maniam. Their association provides a collaboration context for his work in electronic circuit technologies.

Conclusion

Yong Zhong Xiong’s patent portfolio highlights contributions to CMOS oscillator frequency modulation and variable-gain amplifier design, with his work associated with Singapore’s Agency for Science, Technology and Research.