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:
May. 24, 2022
Filed:
May. 29, 2018
Ilooda Co., Ltd., Suwon-si, KR;
Young Han Kim, Suwon-si, KR;
ILOODA Co., Ltd., Suwon-si, KR;
Abstract
A device for treatment of acne includes: a case having a contact surface portion to contact a skin of an acne region, the contact surface portion being provided with at least one through hole; at least one needle inserted into the skin of the acne region through the through hole with the contact surface portion arranged in contact with the skin; a driving unit arranged inside the case; a needle fixing part arranged inside the case so as to fix the at least one needle and configured to be linearly moved by the driving unit; and a needle cooling unit configured to cooling the at least one needle to transfer coldness into the skin of the acne region through the at least one needle to suppress a function of a sebaceous gland in the skin of the acne region such that proliferation of propionibacterium acnes is limited.