Beijing, China

Linhai Cai

This inventor holds 1 USPTO granted patent. Top assignees: Global Energy Interconnection Research Institute, State Grid Corporation of China. Active years: 2021.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Linhai Cai: Innovator in Insulation Coordination Systems

Introduction

Linhai Cai is a prominent inventor based in Beijing, China. He has made significant contributions to the field of electrical engineering, particularly in the area of insulation coordination for series compensation apparatuses. His innovative work has led to the development of a patented method that enhances the safety and efficiency of electrical systems.

Latest Patents

Linhai Cai holds a patent for an "Insulation coordination method and system for a series compensation apparatus, storage medium and electronic device." This patent outlines a comprehensive method that includes determining the topology of a series compensation apparatus, performing overvoltage partitioning, and establishing an overvoltage simulation analysis model. The method aims to ensure safe operating voltages for series compensation apparatuses by determining the number of lightning arresters needed and their continuous operating voltage values. This innovation is crucial for improving the reliability of electrical systems.

Career Highlights

Throughout his career, Linhai Cai has worked with notable organizations, including the State Grid Corporation of China and the Global Energy Interconnection Research Institute. His experience in these institutions has allowed him to apply his expertise in insulation coordination and contribute to advancements in electrical engineering.

Collaborations

Linhai Cai has collaborated with esteemed colleagues such as Guoliang Zhao and Jing Ge. Their joint efforts have furthered research and development in the field, leading to innovative solutions in electrical engineering.

Conclusion

Linhai Cai's contributions to insulation coordination methods and systems have positioned him as a key figure in electrical engineering. His patented innovations and collaborative efforts continue to influence the industry positively.

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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