Ningde, China

Tongzhang Liao

This inventor holds 2 USPTO granted patents. Top assignee: Contemporary Amperex Technology Co., Ltd.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tongzhang Liao. Retrieved from https://idiyas.com/inventor/tongzhang-liao

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tongzhang Liao

Introduction: Tongzhang Liao is a notable inventor based in Ningde, China. He has made significant contributions to the field of cleaning technology through his innovative designs. His work focuses on developing efficient and effective cleaning devices that enhance user experience.

Latest Patents: Liao holds a patent for a wiping device and a cleaning device. The patent describes a wiping device that includes a rotating unit, a suction unit, and a wiping head. These components are arranged sequentially on a central axis, with a wiping device hollow tube and a wiping head hollow tube integrated into the design. This innovative approach aims to improve the efficiency of cleaning tasks.

Career Highlights: Liao is currently employed at Contemporary Amperex Technology Co., Ltd., a leading company in the energy storage and clean technology sector. His role involves leveraging his expertise in engineering and design to develop cutting-edge cleaning solutions.

Collaborations: Liao has worked alongside talented colleagues such as Xinyong Tan and Guanghua Tao. Their collaborative efforts contribute to the advancement of technology in their field.

Conclusion: Tongzhang Liao's innovative work in cleaning devices showcases his commitment to improving everyday tasks through technology. His contributions are paving the way for more efficient cleaning solutions in the market.

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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