Nanjing, China

Dong Chen

This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: China Pharmaceutical University, Nanjing Sac Power Grid Automation Co., Ltd. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Chen. Retrieved from https://idiyas.com/inventor/dong-chen-zzvvsxs5

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 = 50.0

Average Co-Inventor Count = 7.5

ph-index = 1


Company Filing History:


Years Active: 2021-2025

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2 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Inventor Dong Chen

Introduction

Dong Chen is a notable inventor based in Nanjing, China. He has made significant contributions to the fields of power distribution and pharmaceutical development. With a total of 2 patents, his work reflects a commitment to advancing technology and improving healthcare solutions.

Latest Patents

Dong Chen's latest patents include a "Single-phase-to-ground protection method and system for active power distribution network." This invention involves acquiring real-time current and voltage data from a power distribution terminal, calculating the active power of the line, and detecting single-phase-to-ground faults. The method ensures that when a fault occurs, appropriate compensations are made to maintain system integrity.

Another significant patent is related to a "Heterocyclic urea compound, and drug composition and application thereof." This invention focuses on an indoleamine-2,3-dioxygenase inhibitor that addresses the limitations of existing immunological therapy drugs. It provides a preparation method for this inhibitor, which can be used in developing drugs for treating or preventing tumors.

Career Highlights

Throughout his career, Dong Chen has worked with esteemed organizations such as China Pharmaceutical University and Nanjing Sac Power Grid Automation Co., Ltd. His experience in these institutions has allowed him to collaborate on various innovative projects that bridge the gap between technology and healthcare.

Collaborations

Dong Chen has collaborated with notable colleagues, including Sheng Jiang and Zhengchao Tu. Their combined expertise has contributed to the successful development of his patents and innovations.

Conclusion

Dong Chen's contributions to innovation in power distribution and pharmaceuticals highlight his role as a significant inventor. His patents not only advance technology but also aim to improve health outcomes for patients.

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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