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:
Jul. 09, 2024
Filed:
Jun. 15, 2023
Applicant:
Bisonmedical Co., Ltd., Seoul, KR;
Inventors:
Sun-Woo Lee, Seoul, KR;
Hyoun-Soon Seo, Gwangmyeong-si, KR;
Jeong-Min Lee, Seoul, KR;
Kyu-Dong Lim, Seoul, KR;
Assignee:
BISONMEDICAL CO., LTD., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 19/00 (2006.01); A61B 18/14 (2006.01); A61M 37/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61M 19/00 (2013.01); A61B 18/1477 (2013.01); A61M 37/0015 (2013.01); A61B 2018/00196 (2013.01); A61B 2018/0047 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0046 (2013.01); A61M 2205/054 (2013.01); A61M 2205/505 (2013.01);
Abstract
A handpiece tip for refrigerant injection of an RF high frequency device for skin treatment including a refrigerant injection nozzle configured to inject a refrigerant for local anesthesia in a plane direction is disclosed. Also disclosed is a handpiece tip for refrigerant injection of an RF high frequency device configured such that a needle is inserted into a projecting piece of the skin, which is projected as the result of being suctioned by a skin adsorption contact unit, whereby the needle is located in a place at a position desired by an operator.