KC

KUO-KUANG CHENG

SC San Fang Chemical Industry Co.: 1 patents #2 of 10Top 20%
📍 Xinyuan, TW: #1 of 1 inventorsTop 100%
Overall (2021): #368,536 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10968564 Artificial leather and manufacturing method thereof CHIH-YI LIN, KAO-LUNG YANG, YUNG-YU FU, WEI-JIE LIAO 2021-04-06