YD

YI-HSING DOU

WC Wholeknit International Co.: 2 patents #2 of 4Top 50%
📍 Apia, WS: #1 of 3 inventorsTop 35%
Overall (2021): #96,813 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11162197 Three-dimensional integrated shoe blank with tongue and method for manufacturing the same Yu-Lin Li 2021-11-02
11154109 Three-dimensional (3D) shoe blank made by flat knitting machine and manufacturing method thereof Yu-Lin Li 2021-10-26