Jiangsu, China

Pengliang Guo

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Jiangsu Vnuo Certification and Testing Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pengliang Guo. Retrieved from https://idiyas.com/inventor/pengliang-guo

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 = 4.4

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Innovations by Pengliang Guo in Ventilation Testing

Introduction

Pengliang Guo is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of testing devices, particularly in the context of coffee machines. His innovative approach has led to the development of a unique ventilation test device that enhances the functionality and reliability of plastic parts used in coffee machines.

Latest Patents

Pengliang Guo holds 1 patent for his invention titled "Ventilation test device and method for plastic parts of coffee machine." This patent discloses a sophisticated device that includes a device body, a detection assembly, gas delivery pipes, electric telescopic columns, and a pressing plate. The design features circular holes and telescopic rings, which are essential for identifying ventilation types within the gas delivery pipes. The inclusion of annular inclined plates and a U-shaped frame further enhances the device's functionality.

Career Highlights

Pengliang Guo is associated with Jiangsu Vnuo Certification and Testing Co., Ltd., where he applies his expertise in developing innovative testing solutions. His work focuses on improving the quality and performance of products in the coffee machine industry. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

He collaborates with talented coworkers, including Xin He and Lingquan Xiang, who contribute to the development and refinement of testing technologies. Their combined efforts foster a creative environment that drives innovation forward.

Conclusion

Pengliang Guo's contributions to the field of ventilation testing for coffee machines exemplify the importance of innovation in product development. His patent reflects a commitment to enhancing product quality and performance.

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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