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

Huanying Jia

CC Crrc Tangshan Co.: 1 patents #1 of 23Top 5%
📍 Tangshan City, CN: #1 of 36 inventorsTop 3%
Overall (2025): #364,628 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12233921 Rail train Liqing Ding, Li Xiong, Guoyan Gao, Shuai Yang, Liwei Shen +6 more 2025-02-25