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Variable gain amplifier
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Patent number 11,942,913
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Issue date Mar 26, 2024
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Nippon Telegraph and Telephone Corporation
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Hiroshi Hamada
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H01 - BASIC ELECTRIC ELEMENTS
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On-chip network analyzer
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Patent number 11,916,580
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Issue date Feb 27, 2024
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QUALCOMM Incorporated
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Jeremy Goldblatt
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H01 - BASIC ELECTRIC ELEMENTS
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Branch-line coupler
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Patent number 11,870,125
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Issue date Jan 9, 2024
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Nanning FuLian FuGui Precision Industrial Co., Ltd.
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Yu-Chih Chueh
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H01 - BASIC ELECTRIC ELEMENTS
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Doherty amplifier
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Patent number 11,848,647
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Issue date Dec 19, 2023
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Sumitomo Electric Industries, Ltd.
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Masahiro Tanomura
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H01 - BASIC ELECTRIC ELEMENTS
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Directional coupler
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Patent number 11,837,770
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Issue date Dec 5, 2023
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Murata Manufacturing Co., Ltd.
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Kenta Seki
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H01 - BASIC ELECTRIC ELEMENTS
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Coupling device and antenna
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Patent number 11,705,614
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Issue date Jul 18, 2023
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CommScope Technologies LLC
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Jian Zhang
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H01 - BASIC ELECTRIC ELEMENTS
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Directional coupler
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Patent number 11,699,983
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Issue date Jul 11, 2023
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Murata Manufacturing Co., Ltd.
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Daisuke Tokuda
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H01 - BASIC ELECTRIC ELEMENTS
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Coupler module
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Patent number 11,664,571
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Issue date May 30, 2023
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Murata Manufacturing Co., Ltd.
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Daisuke Tokuda
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H01 - BASIC ELECTRIC ELEMENTS
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Waveguide hybrid couplers
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Patent number 11,658,379
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Issue date May 23, 2023
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LOCKHEED MARTIN CORPORA TION
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Jason Stewart Wrigley
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H01 - BASIC ELECTRIC ELEMENTS
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Filter circuit and balun circuit
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Patent number 11,646,711
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Issue date May 9, 2023
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Sumitomo Electric Industries, Ltd.
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Koji Tsukashima
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H01 - BASIC ELECTRIC ELEMENTS
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