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

Jianying LIANG

CC Crrc Qingdao Sifang Co.: 1 patents #5 of 17Top 30%
📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #343,985 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12358539 Linear motor for maglev train, and maglev train Xiankai LIU, Donghua Wu, Weitao Han, Jin Luan, Fujie JIANG 2025-07-15