KT Micro, Inc.
Records under this name other than the patents KT Micro, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 5 patents it holds.
Showing 1 to 2 of 2 · Back to KT Micro, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,810,220 | Power Supply Device, A Processing Chip for a Digital Microphone and related Digital Microphone Lapsed on the fee record Ended Aug 19, 2026 · High confidence | Lapsed on the fee record | Ended Aug 19, 2026 | High confidence |
| US 9,792,917 | Audio processing device and method and electro-acoustic converting device and method Formerly held Lapsed on the fee record Ended Oct 17, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2021 | From the USPTO record |