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:
Oct. 20, 2026
Filed:
May. 15, 2025
Alpinion Medical Systems Co., Ltd., Seoul, KR;
Kook Jin Kang, Seoul, KR;
Won Seok Lee, Seoul, KR;
Hyeon Peel Choi, Seoul, KR;
Seong Ho Kim, Seoul, KR;
ALPINION MEDICAL SYSTEMS CO., LTD., Seoul, KR;
Abstract
Provided is an ultrasonic signal generation method for cavitation bubble control, and the ultrasonic signal generation method for cavitation bubble control may include determining transmission ratios of a first frequency ultrasonic signal and a second frequency ultrasonic signal, generating the first frequency ultrasonic signal toward a target area so that a cavitation bubble expands in the target area based on the transmission ratios, and generating the second frequency ultrasonic signal toward the target area so that expansion of the cavitation bubble stops based on the transmission ratios.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile