Singapore, Singapore

Yi Cai

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Makex Global Group Pte. Ltd., Nanyang Technological University. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi Cai. Retrieved from https://idiyas.com/inventor/yi-cai-8qy7ie54

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Yi Cai: Inventor in Energy Storage

Introduction

Yi Cai is an inventor based in Singapore. His listed work includes an energy storage device and a method for assembling one. He is associated with Makex Global Group Pte. Ltd. and Nanyang Technological University. His patent portfolio includes 2 patents.

Latest Patents

Cai’s latest listed patent, “Energy storage device and method of assembly of an energy storage device,” describes a design that separates an energy-storage device’s housing interior into a receptacle space and an intervening space. An electrolyte-impermeable barrier partitions these spaces and includes at least one through-hole that allows electrolyte to pass between them.

The design places one electrode in each space. The barrier shields the electrolyte from direct contact with the housing, while allowing it to interact with the electrode in the receptacle space and reach the other electrode through the channel. The supplied patent information also lists “Timer” as a patent title.

Career Highlights

Cai’s listed affiliations include Makex Global Group Pte. Ltd. and Nanyang Technological University. These connections place his work in both a company and a university setting.

Collaborations

Weiwei Chen and Yong Sheng Rodney Chua are listed as Cai’s coworkers.

Conclusion

Yi Cai’s listed patent work includes an energy-storage design that uses a barrier and channel to manage electrolyte interaction between two electrodes. His profile also notes affiliations with Makex Global Group Pte. Ltd. and Nanyang Technological University, along with collaborations involving Weiwei Chen and Yong Sheng Rodney Chua.

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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