CY

Chiao-Fa Yang

SC San Fang Chemical Industry Co.: 1 patents #33 of 65Top 55%
Overall (All Time): #3,433,215 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7132024 Artificial leather composite reinforced with ultramicrofiber nonwoven fabric Ching-Tang Wang, Mong-Ching Lin, Chung-Chih Feng, KUO-KUANG CHENG, Sheng Lien Chung +2 more 2006-11-07