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

Ruijun SUN

QT Qingdao University Of Technology: 1 patents #22 of 157Top 15%
📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #233,500 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12276440 Tooling and method for flexible through connection between double liners of water heater Sen Liang, Qinglun Che, Long-Hua Wu 2025-04-15