HL

Hsueh-Hui Lee

📍 Huatan, TW: #7 of 10 inventorsTop 70%
Overall (All Time): #2,162,259 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7287286 Closestool with clean water injector and photo catalytic bactericidal lamps — 2007-10-30
D475442 Auto-controlled stool seat — 2003-06-03