Zhejiang, China

Yiyuan Pan

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Hangzhou Sanhua Research Institute Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yiyuan Pan. Retrieved from https://idiyas.com/inventor/yiyuan-pan

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 = 3.4

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Yiyuan Pan: Innovator in Electric Valve Technology

Introduction

Yiyuan Pan is a notable inventor based in Zhejiang, China, recognized for his contributions to electric valve technology. With a total of two patents to his name, he has made significant advancements in the field, particularly through his work at Hangzhou Sanhua Research Institute Co., Ltd.

Latest Patents

Yiyuan Pan's latest patents include an innovative electric valve and assembly method. This electric valve comprises a stator assembly, a valve component, a valve body, a first sealing member, and a sleeve. The stator assembly is strategically located at the periphery of the sleeve and is limitingly connected to the valve body. It features a first recessed part situated between the valve component and the stator assembly, with part of the opening facing the valve body, where the first sealing member is positioned. Another significant patent is for an electric valve and thermal management system. This system includes a pressure sensing unit connected to a valve seat, capable of sensing the pressure characteristics of a working medium in a detection flow channel and forming a piezoelectric signal. The electric control portion consists of an electric control board, which processes the piezoelectric signal into an electrical signal used for controlling a driving portion.

Career Highlights

Throughout his career, Yiyuan Pan has demonstrated a strong commitment to innovation in electric valve technology. His work at Hangzhou Sanhua Research Institute Co., Ltd. has positioned him as a key player in the development of advanced thermal management systems.

Collaborations

Yiyuan Pan collaborates with talented individuals such as Lei Zhou and Liwei Wu, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Yiyuan Pan's contributions to electric valve technology through his patents and collaborative efforts highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in thermal management systems and electric valve applications.

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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