WC

Weng-Shih Cang

IT ITRI: 1 patents #5,197 of 9,619Top 55%
📍 Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #3,526,549 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638040 Dry vacuum pump Chih-Cheng Wang, Jenn-Chen Tang, Cheng Chou Shieh 2003-10-28