KF

Ko-Chun Feng

Overall (All Time): #2,766,020 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11198970 Dye composition and dyeing method for elastic fabric KUO-PENG HUANG 2021-12-14