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:
Jun. 03, 2025
Filed:
Oct. 11, 2022
Measurement Specialties (China) Ltd., Shenzhen, CN;
Measurement Specialties, Inc., Hampton, VA (US);
Tinghui (Felix) Fu, Shenzhen, CN;
Vincent Wong, Fremont, CA (US);
Xu Liang, Shenzhen, CN;
Long (Allen) Wang, Shenzhen, CN;
TE Connectivity Solutions GmbH, Schaffhausen, CH;
Measurement Specialties (China) Ltd., Shenzhen, CN;
Abstract
A sensing device includes a body having a first chamber, a second chamber, and a liquid path which are filled with a liquid, the liquid path communicates with the second chamber, a pressure difference detection chip installed in the first chamber, and a pressure detection chip installed in the first chamber. The pressure difference detection chip seals an opening of the liquid path disposed on a bottom surface of the first chamber. The pressure difference detection chip detects a liquid pressure difference between the first chamber and the second chamber. The pressure detection chip detects a liquid pressure in the first chamber.