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

Lin Qin

CC China Tiesiju Civil Engineering Group Co.: 1 patents #1 of 6Top 20%
📍 Tianjin, WA: #5 of 7 inventorsTop 75%
Overall (2025): #304,525 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421684 Method for preventing sudden subsidence of open caisson in soft foundation Rui Yuan, Gang Huang, Qianchao Yin, Hao-Ping Hong, Jianlong YAN 2025-09-23