FOLDABLE FILE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250042193A1
SERIAL NO

18481836

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a foldable file comprising a first panel, a second panel, and a third panel arranged and coupled together in sequence, the first panel and the second panel hinged by a first hinge assembly, and the second and third panel hinged by a second hinge assembly, enabling the foldable file to switch between an unfolded state and a folded state, wherein at least one lower side edge of the third panel includes a convex edge, and the convex edge protrudes outward compared to a corresponding upper side edge of the first panel.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LI, SHENGZHOU Hengyang, CN 6 40

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