Miyagi, Japan

Chak Chung Andrew Yu

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chak Chung Andrew Yu. Retrieved from https://idiyas.com/inventor/chak-chung-andrew-yu

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2013-2015

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2 patents (USPTO):Explore Patents

Title: Chak Chung Andrew Yu: Innovator in Battery Technology

Introduction

Chak Chung Andrew Yu is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative approach to energy storage solutions. His work is particularly relevant in today's world, where the demand for efficient and reliable battery systems continues to grow.

Latest Patents

Yu's latest patents focus on a novel battery separator, which is crucial for enhancing the performance and safety of batteries. The battery separator includes a porous base material and a heat-resistant layer. The porous base material features a first surface, a second surface opposed to the first surface, and a hole that allows communication between the two surfaces. The heat-resistant layer is designed to cover at least the first surface and the surface of the hole. This layer is formed from an inorganic material and is deposited using an atomic layer deposition method. This innovative design aims to improve the overall efficiency and safety of battery systems.

Career Highlights

Chak Chung Andrew Yu is currently employed at Sony Corporation, where he continues to develop cutting-edge technologies in the battery sector. His work at Sony has positioned him as a key player in the advancement of energy storage solutions, contributing to the company's reputation for innovation.

Collaborations

Yu collaborates with talented individuals such as Takahiro Kawana and Nobuyuki Nagaoka. These partnerships enhance the creative process and lead to groundbreaking advancements in battery technology.

Conclusion

Chak Chung Andrew Yu is a notable inventor whose work in battery technology is paving the way for more efficient energy solutions. His innovative patents and collaborations reflect his commitment to advancing the field and addressing the growing demand for reliable battery 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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