Yunnan, China

Yongjie Nie

This inventor holds 2 USPTO granted patents. Top assignees: Electric Power Research Institute of Yunnan Power Grid Co., Ltd, The Electric Power Research Institute of Yunnan Power Grid Company Limited. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongjie Nie. Retrieved from https://idiyas.com/inventor/yongjie-nie

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


% Patents Active = 50.0

Average Co-Inventor Count = 11.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Yongjie Nie: Innovator in Power Distribution Protection

Introduction

Yongjie Nie is a notable inventor based in Yunnan, China. He has made significant contributions to the field of power distribution networks, particularly in the area of line protection methods. His innovative approach addresses critical challenges in ensuring the reliability and safety of electrical systems.

Latest Patents

Yongjie Nie holds a patent for a "Line protection method and related apparatus for flexible grounding system of power distribution network." This invention outlines a method that includes outputting a first compensation voltage by a voltage source of a flexible grounding device when a ground fault occurs. The process involves real-time calculations of zero-sequence impedance for each line, allowing for the identification and isolation of fault lines effectively. This patent showcases his commitment to enhancing the safety and efficiency of power distribution systems. He has 1 patent to his name.

Career Highlights

Yongjie Nie is affiliated with the Electric Power Research Institute of Yunnan Power Grid Company Limited. His work at this institution has allowed him to focus on innovative solutions for power distribution challenges. His expertise in electrical engineering and dedication to research have positioned him as a valuable asset in his field.

Collaborations

Yongjie has collaborated with esteemed colleagues such as Hongwen Liu and Xianping Zhao. Their combined efforts contribute to advancing research and development in power distribution technologies.

Conclusion

Yongjie Nie's contributions to the field of power distribution protection highlight his innovative spirit and dedication to improving electrical safety. His patent reflects a significant advancement in the industry, showcasing the importance of research and collaboration in driving technological progress.

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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