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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.:

US 12029859 B1

PDFFull Text
Date of Patent:
Jul. 09, 2024

Filed:

Jun. 15, 2023

Handpiece tip for refrigerant injection of rf high frequency device for skin treatment

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:

NKL LAW

Jae Youn Kim

Primary Examiner:

Amber R Stiles

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.

Find Patent Forward Citations

Lee, Sun-Woo. (2024). Handpiece tip for refrigerant injection of rf high frequency device for skin treatment (U.S. Patent No. 12029859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12029859

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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