CH

Ching-Feng Hsiao

📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #3,274,929 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D651327 Insect repellent lamp Jui-Kung Wu 2011-12-27