Shaoxing, China

Shaojun Zhan

This inventor holds 6 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Zhejiang Dunan Artificial Environment Co., Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shaojun Zhan. Retrieved from https://idiyas.com/inventor/shaojun-zhan

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Shaoxing, CN (2022 - 2023)
  • Zhejiang, CN (2024)

Company Filing History:


Years Active: 2022-2025

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shaojun Zhan

Introduction

Shaojun Zhan is a prominent inventor based in Shaoxing, China. He has made significant contributions to the field of engineering, particularly in the development of electronic expansion valves. With a total of 6 patents to his name, Zhan continues to push the boundaries of innovation in his industry.

Latest Patents

Zhan's latest patents include advanced designs for electronic expansion valves. One of his inventions features a valve seat equipped with a valve cavity and a valve port, where the valve port is positioned at one end of the valve cavity. This design incorporates a guide sleeve that houses a valve needle, which is responsible for controlling the opening and closing of the valve port. The swingable amplitude of the valve needle ranges from 0.4° to 2.4°, showcasing the precision of his engineering. Another embodiment of his electronic expansion valve includes a valve body with a movable valve head designed to block the valve port, further enhancing the functionality and efficiency of the device.

Career Highlights

Zhan is currently employed at Zhejiang Dunan Artificial Environment Co., Ltd., where he applies his expertise in developing innovative solutions for artificial environments. His work has garnered attention for its practical applications and contributions to the field.

Collaborations

Throughout his career, Zhan has collaborated with notable colleagues, including Guigang Feng and Qiubo He. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Shaojun Zhan's contributions to the field of engineering, particularly through his patents for electronic expansion valves, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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