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:
Nov. 18, 2025
Filed:
Apr. 14, 2020
Daegu Gyeongbuk Institute of Science and Technology, Daegu, KR;
Research Cooperation Foundation of Yeungnam University, Gyeongsan-si, KR;
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY, Daegu, KR;
RESEARCH COOPERATION FOUNDATIONOF YEUNGNAMUNIVERSITY, Gyeongsan-si, KR;
Abstract
Provided is a bladder monitoring apparatus including: an ultrasonic sensor module including an ultrasonic sensor configured to transmit an ultrasonic wave toward a front wall of a bladder and receive the reflected ultrasonic wave; a control module configured to measure a passage time interval, calculate distance information, and calculate a volume of the bladder from the distance information and configuration information; and an output module configured to output the bladder volume calculated by the control module.