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Multi-band antennas having enhanced directors therein that inhibit radiation interference across multiple frequency bands |
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Multi-band antenna |
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Calibration circuit board and antenna apparatus including the same |
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Coupler and base station antenna |
Xiaotuo Wang, Hangsheng Wen |
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Compact wideband dual-polarized radiating elements for base station antenna applications |
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Antenna device |
Xiaotuo Wang, Xun Zhang |
2023-11-07 |
| 11637373 |
Multi-band antennas having enhanced directors therein that inhibit radiation interference across multiple frequency bands |
Runmiao Wu |
2023-04-25 |
| 11575197 |
Multi-band antenna having passive radiation-filtering elements therein |
Runmiao Wu |
2023-02-07 |
| 11557829 |
Base station antenna |
Jian Zhang |
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| 11552396 |
Phase shifter, remote electrical tilt system and base station antenna |
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| 11411323 |
Compact wideband dual-polarized radiating elements for base station antenna applications |
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Radome for base station antenna and base station antenna |
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2022-07-05 |
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Base station antenna including Fabrey-Perot cavities |
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2022-06-28 |
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Antenna feed elements with constant inverted phase |
Hangsheng Wen, YueMin Li |
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| 7216762 |
Head frame for club-bagging device |
— |
2007-05-15 |
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Apparatus for carrying golf clubs |
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2005-09-06 |
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Head frame for golf club-bagging device |
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2004-03-30 |
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Golf bag with an easy-to-assemble supporting device |
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2003-07-29 |
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Head frame for a golf bag |
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2003-02-04 |