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:
Sep. 29, 2026
Filed:
Jul. 10, 2023
Metabrain Technology Pte. Ltd., Singapore, SG;
Shin-Da Lee, Taichung, TW;
Bor-Tsang Wu, Tainan, TW;
METABRAIN TECHNOLOGY PTE. LTD., Singapore, SG;
Abstract
An intelligent exhaled sputum-suction and inhaled oxygen-supply device is provided, including a sputum-suction and oxygen-supply tube unit, a gas-regulating unit and a control unit. The sputum-suction and oxygen-supply tube unit includes a major oxygen-supply tube and a major sputum-suction tube, and the gas-regulating unit includes an oxygen-supply module supplying oxygen to the major oxygen-supply tube, a sputum-suction module, and a respiration sensor configured to sense a breathing state of a patient. The control unit is electrically connected with the sputum-suction module and the respiration sensor, and the control unit controls the sputum-suction module to draw gas from the minor sputum-suction tube when the respiration sensor senses that the patient is in an exhalation state so as to simplified the operation processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile