QuantumZ Inc.
ADD: 7F, No. 20, Chenggong 12th Street, Zhubei City, Hsinchu County 302050, Taiwan (R.O.C.)
TEL: +886-3-6580429
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| Publication Date | Patent Number | Type | Title | Filing Jurisdiction |
| 2025/7/11 | CN115708261 | invention patent | Antenna structure | China |
| 2025/7/11 | TWI890313 | invention patent | Flexible coplanar waveguide low profile transmission circuit and fabrication method of the same | Taiwan |
| 2025/7/8 | JP7704827 | invention patent | High Frequency Connectors | Japan |
| 2025/5/6 | US12,294,153 | invention patent | Array Antenna | USA |
| 2025/4/11 | TWI880543 | invention patent | Wireless communication device | Taiwan |
| 2025/4/8 | US12,270,847 | invention patent | Antenna Test System | USA |
| 2025/3/21 | CN115513648 | invention patent | Composite antenna unit and array antenna thereof | China |
| 2025/1/7 | US12,191,900 | invention patent | Millimeter Wave Radio Frequency Structure | USA |
| 2024/12/21 | TWI867487 | invention patent | Electric device and method for utilizing millimeter wave communication and radar sensing | Taiwan |
| 2024/12/21 | TWI867838 | invention patent | Semiconductor light-emitting element | Taiwan |
| 2024/12/11 | TWI866426 | invention patent | Antenna structure and low earth orbit satellite system | Taiwan |
| 2024/11/11 | TWI862271 | invention patent | Optical detector | Taiwan |
| 2024/9/1 | TWI854727 | invention patent | Dual-polarized patch antenna | Taiwan |
| 2024/8/1 | TWI851445 | invention patent | Optical transmission module | Taiwan |
| 2024/7/21 | TWI849939 | invention patent | High frequency connector | Taiwan |
| 2024/4/23 | US11,967,762 | invention patent | Antenna Structure and Antenna Array Structure | USA |
| 2024/4/9 | US11,956,534 | invention patent | Image Conversion Device | USA |
| 2024/3/1 | TWI834457 | invention patent | Balun filter | Taiwan |
| 2024/2/27 | US11,916,313 | invention patent | Appressed Antenna | USA |
| 2024/2/1 | TWI831374 | invention patent | Multi-band filter | Taiwan |
| 2024/1/26 | CN115356810 | invention patent | Manufacturing method of device with optical element and optical transmission device | China |
| 2023/12/12 | US11,843,172 | invention patent | Patch Antenna | USA |
| 2023/12/12 | US11,843,176 | invention patent | Array Antenna | USA |
| 2023/11/1 | TWI821002 | invention patent | 24GHz BAND-PASS FILTER | Taiwan |
| 2023/7/21 | TWI809991 | invention patent | Method of manufacturing device with optical component disposed thereon and transmission device manufactured by the same | Taiwan |
| 2023/7/18 | US11,705,636 | invention patent | Composite Antenna Unit and Array Antenna Using The Same | USA |
| 2023/6/21 | TWI806367 | invention patent | Antenna array | Taiwan |
| 2023/6/1 | TWI804309 | invention patent | Antenna test system | Taiwan |
| 2023/5/11 | TWI802061 | invention patent | Optical transmission device and combination method thereof | Taiwan |
| 2023/5/1 | US11,862,869 | invention patent | Antenna structure | USA |
| 2023/4/11 | TWI799188 | invention patent | 3d filter and fabrication method thereof | Taiwan |
| 2023/1/21 | TWI790695 | invention patent | Planar antenna structure | Taiwan |
| 2023/1/11 | TWI789877 | invention patent | Antenna structure | Taiwan |
| 2022/12/1 | TWI785658 | invention patent | A composition antenna unit and array thereof | Taiwan |
| 2022/11/21 | TWI784680 | invention patent | Antenna structure and antenna array structure | Taiwan |
| 2022/11/15 | US11,502,757 | invention patent | Method Of Manufacturing Device With Optical Component Disposed Thereon and Transmission Device Manufactured By The Same | USA |
| 2022/11/11 | TWI783595 | invention patent | Patch antenna | Taiwan |
| 2022/8/1 | TWI773417 | invention patent | Coupled array antenna and antenna device using the same | Taiwan |