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

Cong Jia

SC Shanghai Zhenhua Heavy Industries Co.: 1 patents #1 of 5Top 20%
Overall (2025): #418,039 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12319548 Boom extension device for dockside container crane, and extension method for same Xianhai Sun, Min Zhu, Hongya Su, Zhiwen Feng 2025-06-03