ZT

Zu-Jean Tien

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,295,388 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5374481 Polyemitter structure with improved interface control Shwu-Jen Jeng, Jerzy Kanicki, David E. Kotecki, Christopher C. Parks 1994-12-20
5266504 Low temperature emitter process for high performance bipolar devices Jeffrey L. Blouse, Jack O. Chu, Brian T. Cunningham, Jeffrey P. Gambino, Louis L. Hsu +2 more 1993-11-30
5202272 Field effect transistor formed with deep-submicron gate Chang-Ming Hsieh, Louis L. Hsu, Shantha Kumar 1993-04-13
4713140 Laser luminescence monitor for material thickness 1987-12-15