United Microelectronics Copr.
Records under this name other than patents United Microelectronics Copr. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,541,782 | Electron beam photolithographic process Term ended Term ended Jul 5, 2021 · From the USPTO record | Term ended | Term ended Jul 5, 2021 | From the USPTO record |
| US 6,621,113 | Method of Fabricating a Self-Aligned Shallow Trench Isolation Term ended Term ended Mar 1, 2021 · High confidence | Term ended | Term ended Mar 1, 2021 | High confidence |