COUPLED AND INTEGRATED INDUCTOR AND TRANS-INDUCTOR VOLTAGE REGULATOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250029768A1
SERIAL NO

18772243

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A coupled and integrated inductor provided in the present invention, includes a magnetic core and one or more conductive coil assembly embedded in the magnetic core; each conductive coil assembly comprises a first conductive coil and a second conductive coil coupled to the first conductive coil. The magnetic core is in close contact with both the first conductive coil and the second conductive coil; the first conductive coil and the second conductive coil pass through the magnetic core side by side, parallel and in close contact with each other, and the first conductive coil and the second conductive coil share a magnetic path. A trans-inductor voltage regulator provided, includes a circuit board and the coupled and integrated inductor electrically connected to the circuit board. The inductor has a coupling coefficient more than 92%, which improves the overall performance of the coupled and integrated inductor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN POCO MAGNETIC CO LTDROOM 1301 BUILDING B ZHIGU R&D BUILDING SHUGUANG COMMUNITY XILI STREET NANSHAN DISTRICT SHENZHEN 518000
HEYUAN POCO MAGNETIC CO LTDROOM 203-1 BUILDING NO 2 HEYUAN JIANGDONG NEW DISTRICT MANAGEMENT COMMITTEE DONGHUAN ROAD HEYUAN CITY 517000
HUIZHOU POCO INDUSTRY CO LTDSHIERTUO BAISHABU VILLAGE DALING TOWN HUIDONG COUNTY HUIZHOU 516000
HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO LTDHUIZHOU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GUO, XIONGZHI Shenzhen City, CN 12 1
LIU, ZHIDA Shenzhen City, CN 6 1
ZHANG, YUNFAN Shenzhen City, CN 18 17

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