Antenna apparatus and electronic device

United States of America

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Apr 1, 2025
Grant Date
Jan 5, 2023
app pub date
Nov 27, 2020
filing date
Nov 27, 2020

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Abstract

In an antenna design, a metal frame of an electronic device and a printed circuit board (PCB) form a slot antenna radiator, where two common mode (CM) slot antenna modes of the slot antenna radiator are excited through anti-symmetrical feeding, so that when dual resonances and wideband coverage are implemented, specific absorption ratio (SAR) values in the two CM slot antenna modes are close.

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Patent Owner(s)

Patent Owner	Address
HUAWEI TECHNOLOGIES CO LTD	518129 \U3001 BANTIAN HUAWEI HEADQUARTERS OFFICE BUILDING LONGGANG DISTRICT GUANGDONG SHENZHEN SHENZHEN CITY GUANGDONG PROVINCE 518129

International Classification(s)

H01Q:AERIALS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Wang, Hanyang	Reading, GB	128	692
Wu, Pengfei	Shanghai, CN	113	362
Yu, Dong	Shanghai, CN	354	6818

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Antenna apparatus and electronic device

Number of patents in Portfolio can not be more than 2000

United States of America

17780857

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17780857

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