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:
Jun. 27, 2023
Filed:
Nov. 17, 2017
Applicant:
Jong Chul Park, Suwon-si, KR;
Inventors:
Jong Chul Park, Suwon-si, KR;
Hee Sook Lee, Suwon-si, KR;
Assignee:
[object Object];
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 7/02 (2006.01); A61N 7/00 (2006.01);
U.S. Cl.
CPC ...
A61N 7/02 (2013.01); A61N 7/00 (2013.01); A61N 2007/0091 (2013.01);
Abstract
The present invention relates to an ultrasonic surgical device in which a cartridge comprises: a cartridge housing having an empty inner space filled with a medium; an ultrasonic therapy part which is movably provided inside the cartridge housing and includes a transducer for generating focused ultrasonic waves; a window through which the ultrasonic waves generated from the transducer pass; and a driving part which moves the ultrasonic therapy part inside the cartridge housing, wherein, as the transducer moves in one direction, the distance between the window and the transducer repeatedly increases and decreases.