Changzhou, China

Hao Zhao

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Calb Co., Ltd., Calb Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hao Zhao. Retrieved from https://idiyas.com/inventor/hao-zhao-dherel44

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Hao Zhao - Innovator in Battery Technology

Introduction

Hao Zhao is a notable inventor based in Changzhou, China. He has made significant contributions to the field of battery technology, showcasing his innovative spirit and technical expertise. His work focuses on enhancing the safety and efficiency of battery systems.

Latest Patents

Hao Zhao holds a patent for a unique battery design. The patent describes a battery that includes a casing and an explosion-proof valve. The casing consists of a first and a second member, which are welded together to form a secure connection. This design features a corner region that connects the two members, ensuring structural integrity. The explosion-proof valve is strategically placed at a corner position of the first casing member, adjacent to the welded connection region, enhancing safety during operation.

Career Highlights

Hao Zhao is currently employed at CALB Co., Ltd., a company recognized for its advancements in battery technology. His role at CALB allows him to apply his innovative ideas and contribute to the development of safer and more efficient battery solutions.

Collaborations

Hao Zhao collaborates with talented colleagues, including Jiuling Xu and Yongjie Zhang. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Hao Zhao's contributions to battery technology exemplify his commitment to innovation and safety. His patent reflects a significant advancement in battery design, showcasing his role as a leading inventor in the field.

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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