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Company website:http://www.coils-hhd.com

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On December 10, 2024, our company was granted the following two patents

On December 10, 2024, our company was granted the following two patents:


- Patent No.: 202423042496.7

Invention Title: A Shielded Multifunctional Power Inductor

Applicant: Dongguan Hongheng Electronic Technology Co., Ltd.

Inventors**: He Guogao, Shi Deqi


- Patent No.: 202411810896.X

Invention Title: A Low-Loss, High-Current, Wide-Bandwidth Shielded Magnetic Core Device for Portable Power Supplies

Applicant: Dongguan Hongheng Electronic Technology Co., Ltd.

Inventors: He Guogao, Shi Deqi


These two patents pertain to a series of products and related components. For detailed specifications, please refer to the following PDF documents:

HPI1615SF.pdf series(currently comprising 17 products)

HPI1716DS.pdfseries (currently comprising 15 products)


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