HC

Hongshan Chang

BC Beijing Tenafe Electronic Technology Co.: 1 patents #10 of 13Top 80%
Overall (All Time): #1,359,421 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11982695 Transformer area identification method and computer-readable storage medium Guang He 2024-05-14
11947624 Method and system for analyzing error of measurement domain based on single load jump, and storage medium Guang He 2024-04-02
11774472 Transformer area identification method and method for constructing transformer area line topology Guang He 2023-10-03