Shaoxing, China

Huahai Jin

This inventor holds 1 USPTO granted patent. Top assignee: Zhejiang Dunan Artificial Environment Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Huahai Jin. Retrieved from https://idiyas.com/inventor/huahai-jin

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Huahai Jin: Innovator in Check Valve Technology

Introduction

Huahai Jin is a notable inventor based in Shaoxing, China. He has made significant contributions to the field of engineering, particularly in the development of check valves and air conditioning systems. His innovative designs have the potential to enhance the efficiency and functionality of these essential components.

Latest Patents

Huahai Jin holds a patent for a check valve and an air conditioner having the same. The patent describes a check valve that includes a valve body, a valve cover, and a valve core. The valve body is equipped with a valve cavity and a valve port. The valve core is strategically located within the valve cavity and is designed to open or close the valve port as needed. The valve cover is affixed to the valve body and serves to prevent the valve core from separating from the valve cavity along the axis of the valve body. Additionally, the valve cover features a stop rod, which works in conjunction with a limiting portion on the valve core to provide circumferential stability.

Career Highlights

Huahai Jin is associated with Zhejiang Dunan Artificial Environment Co., Ltd., where he applies his expertise in valve technology. His work at this company has allowed him to focus on innovative solutions that address industry needs.

Collaborations

Huahai Jin collaborates with his coworker, Yongbin Xuan, to further enhance their projects and drive innovation within their field.

Conclusion

Huahai Jin's contributions to check valve technology exemplify his commitment to innovation and engineering excellence. His patent reflects a significant advancement in the functionality of air conditioning systems, showcasing his role as a key inventor in this domain.

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]
Loading…