Keycore Technology Corp.
Records under this name other than the patents Keycore Technology Corp. 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 3 patents it holds.
Showing 1 to 8 of 8 · Back to Keycore Technology Corp.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,071,605 | Specific Multi-Band Antenna Impedance Matching Circuit and Tire-Pressure Monitoring Device Using Same Lapsed on the fee record Ended Sep 11, 2026 · High confidence | Lapsed on the fee record | Ended Sep 11, 2026 | High confidence |
| US 11,362,050 | Multi-chip packing structure employing millimeter wave Lapsed on the fee record Ended Jun 14, 2026 · From the USPTO record | Lapsed on the fee record | Ended Jun 14, 2026 | From the USPTO record |
| US 9,652,603 | Fingerprint identification device Lapsed on the fee record Ended May 16, 2025 · From the USPTO record | Lapsed on the fee record | Ended May 16, 2025 | From the USPTO record |
| US 10,951,182 | Millimeter wave power amplifier circuit and millimeter wave power amplifier device Lapsed on the fee record Ended Mar 16, 2025 · From the USPTO record | Lapsed on the fee record | Ended Mar 16, 2025 | From the USPTO record |
| US 10,769,406 | Non-directional fingerprint and palmprint identification method and non-directional fingerprint and palmprint data creation method Lapsed on the fee record Ended Sep 8, 2024 · From the USPTO record | Lapsed on the fee record | Ended Sep 8, 2024 | From the USPTO record |
| US 10,647,171 | Structure and apparatus for tire pressure monitoring Lapsed on the fee record Ended May 12, 2024 · From the USPTO record | Lapsed on the fee record | Ended May 12, 2024 | From the USPTO record |
| US 10,381,709 | Multi-bans antenna structure Lapsed on the fee record Ended Aug 13, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 13, 2023 | From the USPTO record |
| US 9,904,837 | Touch device with fingerprint identification function Lapsed on the fee record Ended Feb 27, 2022 · From the USPTO record | Lapsed on the fee record | Ended Feb 27, 2022 | From the USPTO record |