CZ

Chengxiang Zhai

CL Claritech: 2 patents #3 of 5Top 60%
📍 Shandong, PA: #1 of 3 inventorsTop 35%
Overall (2002): #70,163 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6463434 Method and apparatus for profile score threshold setting and updating — 2002-10-08
6430559 Method and apparatus for profile score threshold setting and updating — 2002-08-06