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

Guimo Yang

SCShandong Weida Machinery Co.: 1 patents #1 of 2Top 50%
Wendeng District, CN: #1 of 2 inventorsTop 50%
Overall (2005): #194,684 of 245,428Top 80%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6848691 Hammerlock chuck Xingda Tan 2005-02-01