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Tien; Zu-Jean Patent Filings

Tien; Zu-Jean

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tien; Zu-Jean.The latest application filed is for "low temperature emitter process for high performance bipolar devices".

Company Profile
0.3.0
  • Tien; Zu-Jean - Saratoga CA
  • Tien; Zu-Jean - San Jose CA
  • Tien; Zu-Jean - Poughkeepsie NY
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Low temperature emitter process for high performance bipolar devices
Grant 5,266,504 - Blouse , et al. November 30, 1
1993-11-30
Field effect transistor formed with deep-submicron gate
Grant 5,202,272 - Hsieh , et al. April 13, 1
1993-04-13
Laser luminescence monitor for material thickness
Grant 4,713,140 - Tien December 15, 1
1987-12-15

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