Xi'an, China

Richard-changyu Zhang

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Energy Switzerland Ag. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard-changyu Zhang. Retrieved from https://idiyas.com/inventor/richard-changyu-zhang

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Richard-Changyu Zhang

Introduction

Richard-Changyu Zhang is a notable inventor based in Xi'an, China. He has made significant contributions to the field of capacitor technology, particularly through his innovative patent. His work exemplifies the intersection of materials science and electrical engineering, showcasing the potential for advancements in energy storage solutions.

Latest Patents

Richard-Changyu Zhang holds a patent for a "Capacitor with insulation composition showing thermo-reversible oil-to-gel-transition." This invention provides a wet capacitor that utilizes an insulation fluid composition. The capacitor features a package of metal foil and a polymeric insulating film, or a metallized polymeric film. The insulation composition consists of a synthetic or natural aromatic oil combined with a polymer. Notably, this composition is designed to undergo a thermo-reversible oil-to-gel transition at a specific gel-point temperature. Additionally, the patent outlines methods for producing such wet capacitors, which may include extra filling materials and techniques for sealing leaks.

Career Highlights

Richard-Changyu Zhang is currently associated with Hitachi Energy Switzerland AG, where he continues to develop innovative solutions in the field of energy technology. His expertise in capacitor design and materials science has positioned him as a valuable asset to his organization.

Collaborations

Richard-Changyu Zhang has collaborated with notable colleagues, including Lejun Qi and Saskia Scheel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Richard-Changyu Zhang's contributions to capacitor technology highlight his role as an influential inventor in the field. His innovative patent demonstrates the potential for advancements in energy storage and insulation materials. Through his work, he continues to push the boundaries of technology and inspire future innovations.

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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