YK

Yao-Tsung Kao

📍 Tainan, TW: #2,005 of 4,566 inventorsTop 45%
Overall (All Time): #1,966,446 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10112070 Balance training device for young children — 2018-10-30
6486446 Combination of a bottom of a pan and a heating means — 2002-11-26