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:
Feb. 10, 2026
Filed:
Dec. 07, 2021
Beijing Aurasky Electronics Co., Ltd., Beijing, CN;
Beijing Aurasky Electronics Co., Ltd., Beijing, CN;
Abstract
A fluid measurement sensor and a mass flow controller are provided. The fluid measurement sensor includes a sensor base, a cover plate, a housing, a sensing tube, and a thermal insulation layer; the housing is connected to the sensor base, the cover plate is connected to the housing from one side of the housing, an inner sidewall of the housing is provided with a first half groove, an inner sidewall of the cover plate is provided with a second half groove, and the first half groove and the second half groove form a mounting groove; and the sensing tube is provided with windings wound round the sensing tube, the sensing tube wrapped by the thermal insulation layer is disposed in the mounting groove, and two ends of the sensing tube penetrate through the sensor base.