HC

H. J. Chang

TSMC: 2 patents #6,667 of 12,232Top 55%
📍 Baoshan, TW: #1,565 of 3,661 inventorsTop 45%
Overall (All Time): #2,247,556 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5883393 Source inner shield for eaton NV-10 high current implanter Fu-Kang Tien 1999-03-16
5763895 Source inner shield for eaton NV-10 high current implanter Fu-Kang Tien 1998-06-09