Shenzhen, China

Guigang Cai

This inventor holds 1 USPTO granted patent. Top assignee: Southern University of Science and Technology. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guigang Cai. Retrieved from https://idiyas.com/inventor/guigang-cai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Guigang Cai: Innovator in Voltage Regulation Technology

Introduction

Guigang Cai is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage regulation technologies. His innovative approach has led to the creation of a patented device that enhances the efficiency and performance of power systems.

Latest Patents

Guigang Cai holds a patent for a low dropout linear voltage regulator. This device is designed to provide a stable output voltage while minimizing the voltage drop across the regulator. The low dropout linear voltage regulator features a power transistor with a source connected to a power source, a gate linked to the output terminal of an error amplifier, and a drain connected to the output terminal of the regulator. Additionally, it incorporates a dynamic Miller compensation network that optimizes performance by adjusting the connection and disconnection of resistance-capacitance branches based on current detection.

Career Highlights

Guigang Cai is affiliated with the Southern University of Science and Technology, where he continues to advance his research and development efforts. His work in voltage regulation has garnered attention for its practical applications in various electronic devices and systems. With a focus on innovation, he strives to improve the efficiency and reliability of power management solutions.

Collaborations

Guigang Cai collaborates with esteemed colleagues such as Shuangxing Zhao and Chenchang Zhan. Their combined expertise fosters a dynamic research environment that encourages the exploration of new ideas and technologies in the field of electrical engineering.

Conclusion

Guigang Cai's contributions to voltage regulation technology exemplify the impact of innovative thinking in engineering. His patented low dropout linear voltage regulator represents a significant advancement in power management, showcasing his dedication to enhancing electronic systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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