Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
PS

Pengxian Song

EP Electric Power Science & Research Institute Of State Grid Tianjin Electric Power: 1 patents #7 of 53Top 15%
SP State Grid Tianjin Electric Power: 1 patents #7 of 53Top 15%
Overall (2025): #253,996 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12385966 Defect detection method and apparatus for cushion layer of cable, device, and storage medium Shengchen Fang, Yang Yu, Weibo Li, Chun He, Chi Zhang +12 more 2025-08-12