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

Hongji Xiang

SC State Grid Corporation Of China: 1 patents #13 of 132Top 10%
Overall (2025): #365,929 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12418247 Modulation method for direct current (DC) coupling converter with less dc voltage sensors Hui Fang, Jingsen Zhou, Yongtao Chen, Fan Mu, Shengyi Zhu +6 more 2025-09-16