Tekcore Co., Ltd.
Records under this name other than the patents Tekcore Co., Ltd. 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D647,493 | Light-emitting diode Term ended Term ended Oct 25, 2025 · From the USPTO record | Term ended | Term ended Oct 25, 2025 | From the USPTO record |
| US D647,494 | Light-emitting diode Term ended Term ended Oct 25, 2025 · From the USPTO record | Term ended | Term ended Oct 25, 2025 | From the USPTO record |
| US D647,495 | Light-emitting diode Term ended Term ended Oct 25, 2025 · From the USPTO record | Term ended | Term ended Oct 25, 2025 | From the USPTO record |
| US 7,253,061 | Method of forming a gate insulator in group III-V nitride semiconductor devices Term ended Term ended Oct 5, 2025 · From the USPTO record | Term ended | Term ended Oct 5, 2025 | From the USPTO record |
| US 7,335,523 | Process for manufacturing a light-emitting device Term ended Term ended Oct 24, 2024 · From the USPTO record | Term ended | Term ended Oct 24, 2024 | From the USPTO record |
| US 7,227,192 | Light-emitting device and manufacturing process of the light-emitting device Term ended Term ended Aug 10, 2024 · From the USPTO record | Term ended | Term ended Aug 10, 2024 | From the USPTO record |
| US D619,976 | Light-emitting diode Term ended Term ended Jul 20, 2024 · From the USPTO record | Term ended | Term ended Jul 20, 2024 | From the USPTO record |
| US 7,022,597 | Method for manufacturing gallium nitride based transparent conductive oxidized film ohmic electrodes Term ended Term ended Jul 16, 2024 · From the USPTO record | Term ended | Term ended Jul 16, 2024 | From the USPTO record |
| US 7,166,483 | High brightness light-emitting device and manufacturing process of the light-emitting device Term ended Term ended Jul 10, 2024 · From the USPTO record | Term ended | Term ended Jul 10, 2024 | From the USPTO record |
| US 8,101,447 | Light emitting diode element and method for fabricating the same Lapsed on the fee record Ended Jan 24, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jan 24, 2024 | From the USPTO record |