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:
Aug. 25, 2026
Filed:
Jan. 14, 2025
Shenzhen Peninsula Medical Group, Shenzhen, CN;
Pengbo Liu, Shenzhen, CN;
Yanan Li, Shenzhen, CN;
Xiaobing Lei, Shenzhen, CN;
Yujia Peng, Shenzhen, CN;
Jianrong Luo, Shenzhen, CN;
Zhibing Liu, Shenzhen, CN;
SHENZHEN PENINSULA MEDICAL GROUP, Shenzhen, CN;
Abstract
Disclosed are an ultrasonic transducer unit, an array and an ultrasonic treatment device. The ultrasonic transducer unit includes a backing layer, a heavy backing layer, a piezoelectric layer and a matching layer stacked in sequence. The thickness of the piezoelectric layer ranges from 0.125 times of the wavelength to 0.25 times of the wavelength, excluding 0.25 times of the wavelength. The wavelength refers to the wavelength of the wave at the center frequency of the ultrasonic transducer unit in the piezoelectric layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile