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

Qisen Li

📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #248,971 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1087735 Torsion spring — 2025-08-12