Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
XY

Xun Yan — 1 Patent in 2025

CTChangxin Memory Technologies: 1 patents #174 of 382Top 50%
Hefei, FL: #1 of 1 inventorsTop 100%
Overall (2025): #168,318 of 469,880Top 40%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12336163 Method of forming bit line contact structure using series of pickling processes to remove native oxide on surface of the active areas 2025-06-17