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

Tiecheng Li

SC State Grid Corporation Of China: 1 patents #13 of 132Top 10%
SI State Grid Hebei Electric Power Co., Ltd. Research Institute: 1 patents #1 of 15Top 7%
Overall (2025): #191,338 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12348043 Method and apparatus for allocating virtual inertia in photovoltaic cluster Hui Fan, Jifeng Liang, Peng Luo, Siming Zeng, Qian Zang +1 more 2025-07-01