GL

Guo R. Lee

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,956,367 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D296928 Test tube Ching-Hsiang Liu 1988-07-26