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

Yansong Yang

📍 Shanghai, IL: #23 of 44 inventorsTop 55%
Overall (2025): #165,548 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12320435 Automatic exhaust valve Yijun Shi 2025-06-03