Shenzhen Polytechnic
Records under this name other than the patents Shenzhen Polytechnic 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 7 patents it holds.
Showing 1 to 5 of 5 · Back to Shenzhen Polytechnic
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,247,119 | Somatosensory electronic puzzle Lapsed on the fee record Ended Feb 15, 2026 · From the USPTO record | Lapsed on the fee record | Ended Feb 15, 2026 | From the USPTO record |
| US 11,042,227 | Wireless virtual mouse Lapsed on the fee record Ended Jun 22, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jun 22, 2025 | From the USPTO record |
| US 10,902,949 | Call system for patient Lapsed on the fee record Ended Jan 26, 2025 · From the USPTO record | Lapsed on the fee record | Ended Jan 26, 2025 | From the USPTO record |
| US 10,876,962 | Method and device for on-line detection of salinity of seater Lapsed on the fee record Ended Dec 29, 2024 · From the USPTO record | Lapsed on the fee record | Ended Dec 29, 2024 | From the USPTO record |
| US 9,150,785 | Red fluorescent materials and preparation methods thereof Lapsed on the fee record Ended Oct 6, 2019 · From the USPTO record | Lapsed on the fee record | Ended Oct 6, 2019 | From the USPTO record |