Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CK

Chun-Lan Shen Ku

Yuchi, TW: #2 of 22 inventorsTop 10%
Overall (2011): #107,310 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7997186 Cover for beverage maker assembly 2011-08-16
7896413 Two-section chopsticks with an improved structure 2011-03-01