Semiconductor Device and Method for Fabricating the Same (2019)
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 5 of these applications claim priority to application 16/438,480, filed Jun 12, 2019. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 11,508,904 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| US 11,957,064 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| US 12,262,647 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| US 12,402,540 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| US 11,063,206 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| US 11,849,648 | Semiconductor Device and Method for Fabricating the Same In force · High confidence | United Microelectronics Corp. | In force | High confidence | ||
| Application 18/502,103 | Semiconductor Device and Method for Fabricating the Same Pending Not granted | United Microelectronics Corp. | Pending | Not granted | not computed | |
| Application 19/060,809 | Semiconductor Device and Method for Fabricating the Same Pending Not granted | United Microelectronics Corp. | Pending | Not granted | not computed | |
| Application 19/270,507 | Semiconductor Device and Method for Fabricating the Same Pending Not granted | United Microelectronics Corp. | Pending | Not granted | not computed |
9 of 9 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
6 of these are in force and held by United Microelectronics Corp..
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.