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KW

Kecheng Wang

Tianjin, TX: #1 of 4 inventorsTop 25%
Overall (2011): #243,806 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011475 Ladder 2011-09-06