YX

Yongming Xia

AS Ashbrook: 2 patents #1 of 3Top 35%
📍 Houston, TX: #148 of 1,302 inventorsTop 15%
🗺 Texas: #1,114 of 8,709 inventorsTop 15%
Overall (2003): #34,997 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6641737 Vertical filter James E. Thompson, Jeffrey S. Devine 2003-11-04
6517712 Descending bed filter James E. Thompson, Jeffrey S. Devine 2003-02-11