Yantai, China

Minghua Sun

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Yantai Jereh Oilfield Services Group Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minghua Sun. Retrieved from https://idiyas.com/inventor/minghua-sun-j7i6v5sc

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Minghua Sun - Innovator in Fault Diagnosis Technology

Introduction

Minghua Sun is a prominent inventor based in Yantai, China. He has made significant contributions to the field of fault diagnosis, particularly in fluid devices. His innovative approach has led to the development of a unique method for diagnosing faults in these devices.

Latest Patents

Minghua Sun holds a patent for a fault diagnosis method, which includes a method for building a fault diagnosis model, as well as the associated equipment, device, and medium. The patent outlines a comprehensive approach to diagnosing fluid devices, which involves obtaining a data set that includes characteristic data from both the suction and discharge ends of the device. This method allows for the determination of whether the fluid device is experiencing failure based on the fault diagnosis model and the data set.

Career Highlights

Minghua Sun is affiliated with Yantai Jereh Oilfield Services Group Co., Ltd., where he applies his expertise in fault diagnosis technology. His work has been instrumental in enhancing the reliability and efficiency of fluid devices in various applications.

Collaborations

Minghua has collaborated with notable colleagues, including Zongwen Wang and Xinmeng Wang, contributing to advancements in their field through teamwork and shared expertise.

Conclusion

Minghua Sun's innovative contributions to fault diagnosis technology demonstrate his commitment to improving the functionality of fluid devices. His work continues to influence the industry positively, showcasing the importance of innovation in engineering and technology.

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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