Patents/Inventors

Changfu Chen

JiangsuCN15 patents

17 Patents

US126148252026
Phase Shifter Assembly, Cavity Phase Shifter with Phase Shifter Assembly and Base Station Antenna
OUTDOOR WIRELESS NETWORKS LLC
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US126148482026
Radiating Element and Base Station Antenna
Outdoor Wireless Networks LLC
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US125737452026
Base Station Antenna
Outdoor Wireless Networks LLC
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US124516262025
Connection Assembly for Antenna and Base Station Antenna
OUTDOOR WIRELESS NETWORKS LLC
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US124516042025
Multi-band Antenna
Outdoor Wireless Networks LLC
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US123228762025
Multi-band Antennas Having Enhanced Directors Therein That Inhibit Radiation Interference Across Multiple Frequency Bands
Outdoor Wireless Networks LLC
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US123160022025
Multi-band Antenna
Outdoor Wireless Networks LLC
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US121993272025
Power Divider and Base Station Antenna
Outdoor Wireless Networks LLC
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US121915592025
Base Station Antennas Including Radiating Elements Having Tilted Dipoles
Outdoor Wireless Networks LLC
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US119857612024
Calibration Circuit Board and Antenna Apparatus Including the Same
Commscope Technologies LLC
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US119687822024
Coupler and Base Station Antenna
Commscope Technologies LLC
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US118310832023
Compact Wideband Dual-polarized Radiating Elements for Base Station Antenna Applications
Commscope Technologies LLC
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US118111442023
Antenna Device
Commscope Technologies LLC
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US116373732023
Multi-band Antennas Having Enhanced Directors Therein That Inhibit Radiation Interference Across Multiple Frequency Bands
Commscope Technologies LLC
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US115751972023
Multi-band Antenna Having Passive Radiation-filtering Elements Therein
Commscope Technologies LLC
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US115578292023
Base Station Antenna
Commscope Technologies LLC
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US115523962023
Phase Shifter, Remote Electrical Tilt System and Base Station Antenna
Commscope Technologies LLC
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