The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2026
Filed:
May. 11, 2022
Jeisys Medical Inc., Seoul, KR;
Jong Seung Park, Seoul, KR;
Kyoung Ho An, Seoul, KR;
Min Young Kim, Seoul, KR;
Won Ju Yi, Seoul, KR;
Dong Hwan Kang, Seoul, KR;
JEISYS MEDICAL INC., Seoul, KR;
Abstract
A medicine injection tip includes: a cylinder; a shaft in the cylinder and movable closer to or spaced apart from skin; a needle unit between the shaft and the skin; and a locking unit between the shaft and the needle unit to lock or unlock the shaft as the shaft is moved. A hook recess may be provided in any one of the shaft and the locking unit, and a hook locked to or unlocked from the hook recess is provided in the other of the shaft and the locking unit. The medicine injection tip may be mounted on a hand piece, which may be part of a skin treatment device.