Innoscience (Suzhou) Technology Co., Ltd.
3 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2040
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Feb 1, 2027The maintenance fee for Controller for controlling a GaN-based device and method for implementing the same (US 11,716,081) comes due Feb 1, 2027. Unpaid by Aug 2, 2027, it lapses early.
- 1 fee due Mar 5, 2027The maintenance fee for Apparatus and method for measuring dynamic on-resistance of GaN-based device (US 11,747,390) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due Apr 3, 2027The maintenance fee for Semiconductor Device and Method for Manufacturing the Same (US 11,777,023) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
- 4 fees due May 28, 2027
- 4 fees due Jul 2 to 30, 2027 · next Jul 2
- 4 fees due Aug 27, 2027
- 3 fees due Sep 5 to 12, 2027 · next Sep 5
Recent changes
- 5 of the patents on this record were granted since Aug 17, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,205,945 | Semiconductor device and manufacturing method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 12,218,207 | Method for manufacturing semiconductor device In force · From the USPTO record | In force | From the USPTO record | |
| US 12,074,159 | Nitride-Based Semiconductor Bidirectional Switching Device and Method for Manufacturing the Same In force · Medium confidence | In force | Medium confidence | |
| US 12,125,844 | Nitride-Based Semiconductor Bidirectional Switching Device and Method for Manufacturing the Same In force · Medium confidence | In force | Medium confidence | |
| US 11,632,051 | Flyback Converter and Method of Operating the Same In force · High confidence | In force | High confidence | |
| US 11,641,165 | Flyback Converter and Method of Operating the Same In force · High confidence | In force | High confidence | |
| US 11,830,913 | Semiconductor device and fabrication method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 12,243,938 | Semiconductor device and method for manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,716,081 | Controller for controlling a GaN-based device and method for implementing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,862,722 | Semiconductor device structures and methods of manufacturing the same In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 82: 3 patents in force now held by others. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
2 pending · 3 abandoned · 15 no status recorded