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

Shanqiang Fu

CC Crrc Qingdao Sifang Co.: 1 patents #5 of 17Top 30%
📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #220,031 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12337884 Positioning system and method for maglev train Xiankai LIU, Donghua Wu, Shi-Ying Xiao, Kaiyi Tang, Zhiqiang Zhang 2025-06-24