This inventor holds 1 USPTO granted patent. Top assignee: Nanjing Nari Information & Communication Technology Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Longyun Qi: Innovator in Electric Power System Security
Introduction
Longyun Qi is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of electric power system security through his innovative patent. His work focuses on enhancing the detection of complex multi-step attacks, which is crucial for maintaining the integrity of power systems.
Latest Patents
Longyun Qi holds a patent titled "Method and system for detecting complex multi-step attack in electric power system." This patent discloses a method that includes collecting interaction behavior data of a network entity. The data is preprocessed based on a heterogeneous graph to obtain input data. This input data is then utilized in a complex multi-step attack detection module to yield an attack detection result. The method involves extracting information from the interaction behavior data to construct nodes and edges of the heterogeneous graph. Timestamp information of a destination node and an adjacent source node is input into a Time2Vec layer to obtain a first time embedding representation. Data that fuses node feature information and the first time embedding representation is then input into a Heteformer layer, resulting in a second node embedding representation that is used in the detection module.
Career Highlights
Longyun Qi is associated with Nanjing Nari Information & Communication Technology Co., Ltd. His work at this company emphasizes the importance of cybersecurity in electric power systems. He has demonstrated a commitment to advancing technology in this critical area.
Collaborations
Longyun Qi has collaborated with notable colleagues, including Weiyong Yang and Haotian Zhang. Their combined efforts contribute to the innovative solutions being developed in the field of electric power system security.
Conclusion
Longyun Qi's contributions to the detection of complex multi-step attacks in electric power systems highlight his role as an important inventor in this field. His innovative methods and systems are essential for enhancing the security of electric power infrastructures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile