SC

Shu-Yuan Chuang

📍 Gongguan, TW: #217 of 523 inventorsTop 45%
Overall (All Time): #2,084,511 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8173033 Manufacturing method of a nano filter structure for breathing — 2012-05-08
8101129 Nano filter structure for breathing and manufacturing method thereof — 2012-01-24