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US 2026/0306812 A1Published application
Stamp-type microneedle
AssigneeLabnpeople Co., Ltd.
InventorsSung Youn CHO, Duk Su CHOI, Yong Kwon KWAK
Life of this patent
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Abstract
The present invention comprises: a body; a pressing part protruding from the upper end of the body; a cartridge detachably coupled to the pressing part; a base plate part which is disposed between the cartridge and the pressing part, and which has a plurality of needle parts formed thereon; and a cap detachably coupled to the body while the cartridge and the pressing part are accommodated therein, wherein the needle parts formed on the base plate part are bent by the pressure transmitted from the pressing part so as to protrude from the cartridge.
Claims10
A stamp-type microneedle comprising:
- a pressing portion provided on an upper end of a body;
- a cartridge detachably coupled to the pressing portion;
- and
- a substrate disposed between the cartridge and the pressing portion and comprising a plurality of needles,
- wherein the needles provided on the substrate are bent under pressure transmitted from the pressing portion and protrude from an upper portion of the cartridge.
2 more elements
Dependencies are inferred from the claim text.