YT

Yung-Chang Tsai

📍 Jiaoxi Township, TW: #2 of 6 inventorsTop 35%
Overall (1994): #46,409 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5347952 Mini type aquarium — 1994-09-20